{"title":"Blast Gate Valves \u0026 Saf-T-Eye Ports","description":"","products":[{"product_id":"1-threaded-blast-gate-valve","title":"1\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 1\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 7-1\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 3\" \u003cstrong\u003eC\u003c\/strong\u003e: 2-7\/8\" \u003cstrong\u003eD\u003c\/strong\u003e: 5-7\/8\" \u003cstrong\u003eE\u003c\/strong\u003e: 1-3\/8\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-7\/16\" \u003cstrong\u003eG\u003c\/strong\u003e: 1-3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Quartz Clear","offer_id":42112224362532,"sku":"1TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"1-1-4-threaded-blast-gate-valve","title":"1-1\/4\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 1-1\/4\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 7-1\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 3\" \u003cstrong\u003eC\u003c\/strong\u003e: 2-1\/2\" \u003cstrong\u003eD\u003c\/strong\u003e: 5-7\/8\" \u003cstrong\u003eE\u003c\/strong\u003e: 1-3\/8\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-1\/4\" \u003cstrong\u003eG\u003c\/strong\u003e: 1-3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112224657444,"sku":"1-1\/4TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112224690212,"sku":"1-1\/4TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"1-1-2-threaded-blast-gate-valve","title":"1-1\/2\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 1-1\/2\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 7-1\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 3\" \u003cstrong\u003eC\u003c\/strong\u003e: 2-1\/2\" \u003cstrong\u003eD\u003c\/strong\u003e: 5-7\/8\" \u003cstrong\u003eE\u003c\/strong\u003e: 1-3\/8\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-1\/4\" \u003cstrong\u003eG\u003c\/strong\u003e: 1-3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112224722980,"sku":"1-1\/2TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112224755748,"sku":"1-1\/2TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"2-threaded-blast-gate-valve","title":"2\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 2\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 8-3\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 3-1\/2\" \u003cstrong\u003eC\u003c\/strong\u003e: 2-1\/2\" \u003cstrong\u003eD\u003c\/strong\u003e: 7\" \u003cstrong\u003eE\u003c\/strong\u003e: 1-3\/4\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-1\/4\" \u003cstrong\u003eG\u003c\/strong\u003e: 2-1\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112224788516,"sku":"2TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112224821284,"sku":"2TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"2-1-2-threaded-blast-gate-valve","title":"2-1\/2\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 2-1\/2\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 10\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-3\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 3-1\/4\" \u003cstrong\u003eD\u003c\/strong\u003e: 8\" \u003cstrong\u003eE\u003c\/strong\u003e: 2\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-5\/8\" \u003cstrong\u003eG\u003c\/strong\u003e: 2-3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112224919588,"sku":"2-1\/2TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112224952356,"sku":"2-1\/2TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"3-threaded-blast-gate-valve","title":"3\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 3\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 11\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-5\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 3-7\/8\" \u003cstrong\u003eD\u003c\/strong\u003e: 8-9\/16\" \u003cstrong\u003eE\u003c\/strong\u003e: 2-7\/16\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-15\/16\" \u003cstrong\u003eG\u003c\/strong\u003e: 3-1\/2\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"3\" Threaded Blast Gate Valve - Pyrex Clear","offer_id":42112224985124,"sku":"3TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3\" Threaded Blast Gate Valve - Quartz Clear","offer_id":42112225017892,"sku":"3TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"4-threaded-blast-gate-valve","title":"4\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 4\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 13-3\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 5-5\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 3-13\/16\" \u003cstrong\u003eD\u003c\/strong\u003e: 10-7\/8\" \u003cstrong\u003eE\u003c\/strong\u003e: 2-7\/8\" \u003cstrong\u003eF\u003c\/strong\u003e: 1-29\/32\" \u003cstrong\u003eG\u003c\/strong\u003e: 4-3\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"4\" Threaded Blast Gate Valve - Pyrex Clear","offer_id":42112225050660,"sku":"4TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"4\" Threaded Blast Gate Valve - Quartz Clear","offer_id":42112225083428,"sku":"4TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"6-threaded-blast-gate-valve","title":"6\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 6\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 21\" \u003cstrong\u003eB\u003c\/strong\u003e: 8-1\/4\" \u003cstrong\u003eC\u003c\/strong\u003e: 4-7\/16\" \u003cstrong\u003eD\u003c\/strong\u003e: 16-3\/4\" \u003cstrong\u003eE\u003c\/strong\u003e: 4-1\/4\" \u003cstrong\u003eF\u003c\/strong\u003e: 2-7\/32\" \u003cstrong\u003eG\u003c\/strong\u003e: 6-1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"6\" Threaded Blast Gate Valve - Pyrex Clear","offer_id":42112225214500,"sku":"6TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"6\" Threaded Blast Gate Valve - Quartz Clear","offer_id":42112225247268,"sku":"6TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"8-threaded-blast-gate-valve","title":"8\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 8\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 27-1\/2\" \u003cstrong\u003eB\u003c\/strong\u003e: 11\" \u003cstrong\u003eC\u003c\/strong\u003e: 5\" \u003cstrong\u003eD\u003c\/strong\u003e: 21-1\/2\" \u003cstrong\u003eE\u003c\/strong\u003e: 6\" \u003cstrong\u003eF\u003c\/strong\u003e: 2-1\/2\" \u003cstrong\u003eG\u003c\/strong\u003e: 8-1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"8\" Threaded Blast Gate Valve - Pyrex Clear","offer_id":42112225476644,"sku":"8TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"8\" Threaded Blast Gate Valve - Quartz Clear","offer_id":42112225509412,"sku":"8TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"10-threaded-blast-gate-valve","title":"10\" Threaded Blast Gate Valve","description":"\u003cp\u003eSAF Industrial Viewports offers Blast Gate Valves Threaded for regulating airflow and other materials in various applications. These valves feature a robust cast iron body with a precisely machined, self-cleaning stainless steel slide, which can be easily adjusted to any position using a choice of operating mechanisms.\u003c\/p\u003e\n\u003cp\u003eThese Blast Gates are ideal for low-pressure applications where 100% shut-off is not required. Additional cooling can be achieved by adding a purge connection on the glass or vessel side of the blast gate housing. Threaded sizes range from 1\" to 10\" NPT threaded openings. Three glass options are available to accommodate different temperature exposures and viewing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eStandard unit made from Class 30 gray iron with a maximum temperature of 425F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003eThreaded sizes range from 1\" to 10\" NPT openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Options: \u003c\/strong\u003eCustom units made from cast iron are available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 10\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 31-1\/2\" \u003cstrong\u003eB\u003c\/strong\u003e: 13-1\/2\" \u003cstrong\u003eC\u003c\/strong\u003e: 5-13\/16\" \u003cstrong\u003eD\u003c\/strong\u003e: 24-1\/2\" \u003cstrong\u003eE\u003c\/strong\u003e: 7\" \u003cstrong\u003eF\u003c\/strong\u003e: 2-29\/32\" \u003cstrong\u003eG\u003c\/strong\u003e: 10-1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112225542180,"sku":"10TBGPH","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112225574948,"sku":"10TBGQH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"3-blast-gate-observation-port-f-t-flanged-to-threaded","title":"3\" Blast Gate Observation Port (F\/T) Flanged to Threaded","description":"\u003cp\u003e\u003cstrong\u003eMaterials and Temperature Ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Unit:\u003c\/strong\u003e Made from Class 30 gray iron, with a maximum temperature of 425F. Custom units are available in Carbon Steel and Stainless Steel upon special order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear:\u003c\/strong\u003e Designated by a \"Q\" in the model number. Maximum intermittent operating temperature is 2048F, and the maximum continuous operating temperature is 1600F (glass only).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass):\u003c\/strong\u003e Designated by a \"P\" in the model number. Maximum intermittent operating temperature is 554F, and the maximum continuous operating temperature is 446F (glass only). The glass is heat-strengthened for safety and coated with a heat-reflecting shield.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 3\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 2-1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 11\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-5\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 5-3\/8\" \u003cstrong\u003eD\u003c\/strong\u003e: 7-1\/2\" \u003cstrong\u003eE\u003c\/strong\u003e: 2-7\/16\"\u003c\/li\u003e\n\u003cli\u003eSize of Bolts: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eFlange Bolt Circle: 4 on 6\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112225640484,"sku":"3F\/TBGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112225673252,"sku":"3F\/TBGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image44.jpg?v=1747763206"},{"product_id":"4-flanged-blast-gate-observation-port","title":"4\" Flanged Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 4\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 3-9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 15-1\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-1\/4\" \u003cstrong\u003eC\u003c\/strong\u003e: 4-9\/16\" \u003cstrong\u003eD\u003c\/strong\u003e: 5-5\/16\" \u003cstrong\u003eE\u003c\/strong\u003e: 5-3\/4\" \u003cstrong\u003eF\u003c\/strong\u003e: 9\" \u003cstrong\u003eG\u003c\/strong\u003e: 4-1\/4\"\u003c\/li\u003e\n\u003cli\u003eSize of Bolts: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eFlange Bolt Circle: 8 on 7-1\/2\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112225706020,"sku":"4FBGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112225738788,"sku":"4FBGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image4.jpg?v=1747763205"},{"product_id":"2-threaded-blast-gate-observation-port","title":"2\" Threaded Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 2\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 1-11\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 8-3\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 3-1\/2\" \u003cstrong\u003eC\u003c\/strong\u003e: 3-1\/4\" \u003cstrong\u003eD\u003c\/strong\u003e: 2-1\/2\" \u003cstrong\u003eE\u003c\/strong\u003e: 1-3\/4\" \u003cstrong\u003eF\u003c\/strong\u003e: 7\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112225804324,"sku":"2BGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112225837092,"sku":"2BGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"4-blast-gate-observation-port-f-t-flanged-to-threaded","title":"4\" Blast Gate Observation Port (F\/T) Flanged to Threaded","description":"\u003cp\u003e\u003cstrong\u003eMaterials and Temperature Ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Unit:\u003c\/strong\u003e Made from Class 30 gray iron, with a maximum temperature of 425F. Custom units are available in Carbon Steel and Stainless Steel upon special order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear:\u003c\/strong\u003e Designated by a \"Q\" in the model number. Maximum intermittent operating temperature is 2048F, and the maximum continuous operating temperature is 1600F (glass only).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass):\u003c\/strong\u003e Designated by a \"P\" in the model number. Maximum intermittent operating temperature is 554F, and the maximum continuous operating temperature is 446F (glass only). The glass is heat-strengthened for safety and coated with a heat-reflecting shield.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 4\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 3-3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 13-1\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 5-5\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 5-3\/8\" \u003cstrong\u003eD\u003c\/strong\u003e: 9\" \u003cstrong\u003eE\u003c\/strong\u003e: 2-7\/8\"\u003c\/li\u003e\n\u003cli\u003eSize of Bolts: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eFlange Bolt Circle: 8 on 7-1\/2\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112225902628,"sku":"4F\/TBGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112225935396,"sku":"4F\/TBGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image44.jpg?v=1747763206"},{"product_id":"6-flanged-blast-gate-observation-port","title":"6\" Flanged Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 6\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 5-9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 23\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-3\/4\" \u003cstrong\u003eC\u003c\/strong\u003e: 5-1\/16\" \u003cstrong\u003eD\u003c\/strong\u003e: 5-13\/16\" \u003cstrong\u003eE\u003c\/strong\u003e: 9\" \u003cstrong\u003eF\u003c\/strong\u003e: 11\" \u003cstrong\u003eG\u003c\/strong\u003e: 6-1\/4\"\u003c\/li\u003e\n\u003cli\u003eSize of Bolts: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eFlange Bolt Circle: 8 on 9-1\/2\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112225968164,"sku":"6FBGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112226000932,"sku":"6FBG0Q","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image4.jpg?v=1747763205"},{"product_id":"8-flanged-blast-gate-observation-port","title":"8\" Flanged Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 8\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 7-9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 28-1\/2\" \u003cstrong\u003eB\u003c\/strong\u003e: 5-1\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 5-7\/16\" \u003cstrong\u003eD\u003c\/strong\u003e: 6-3\/16\" \u003cstrong\u003eE\u003c\/strong\u003e: 11\" \u003cstrong\u003eF\u003c\/strong\u003e: 13-1\/2\" \u003cstrong\u003eG\u003c\/strong\u003e: 8-1\/4\"\u003c\/li\u003e\n\u003cli\u003eSize of Bolts: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eFlange Bolt Circle: 8 on -11-3\/4\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112226033700,"sku":"8FBGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112226066468,"sku":"8FBGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image4.jpg?v=1747763205"},{"product_id":"2-1-2-threaded-blast-gate-observation-port","title":"2-1\/2\" Threaded Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 2-1\/2\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 10\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-3\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 4-1\/8\" \u003cstrong\u003eD\u003c\/strong\u003e: 3-1\/4\" \u003cstrong\u003eE\u003c\/strong\u003e: 2\" \u003cstrong\u003eF\u003c\/strong\u003e: 8\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112226099236,"sku":"2-1\/2BGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112226132004,"sku":"2-1\/2BGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"3-threaded-blast-gate-observation-port","title":"3\" Threaded Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 3\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 2-1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 11\" \u003cstrong\u003eB\u003c\/strong\u003e: 4-5\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 4-3\/4\" \u003cstrong\u003eD\u003c\/strong\u003e: 3-7\/8\" \u003cstrong\u003eE\u003c\/strong\u003e: 2-7\/16\" \u003cstrong\u003eF\u003c\/strong\u003e: 8-9\/16\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112226394148,"sku":"3BGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112226426916,"sku":"3BGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"4-threaded-blast-gate-observation-port","title":"4\" Threaded Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 4\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 3-3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 13-3\/4\" \u003cstrong\u003eB\u003c\/strong\u003e: 5-5\/8\" \u003cstrong\u003eC\u003c\/strong\u003e: 4-5\/8\" \u003cstrong\u003eD\u003c\/strong\u003e: 3-13\/16\" \u003cstrong\u003eE\u003c\/strong\u003e: 2-7\/8\" \u003cstrong\u003eF\u003c\/strong\u003e: 10-7\/8\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Pyrex Clear","offer_id":42112226623524,"sku":"4BGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Quartz Clear","offer_id":42112226656292,"sku":"4BGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"6-threaded-blast-gate-observation-port","title":"6\" Threaded Blast Gate Observation Port","description":"\u003cp\u003e\u003cstrong\u003eStandard Glass Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Clear (Designated by a \"Q\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 2048F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 1600F (Glass Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrex Clear (Borosilicate Glass, designated by a \"P\" in the model number):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum intermittent operating temperature: 554F\u003c\/li\u003e\n\u003cli\u003eMaximum continuous operating temperature: 446F (Glass Only)\u003c\/li\u003e\n\u003cli\u003eHeat strengthened for safety and coated with a heat-reflecting shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom lenses are available upon request.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 6\"\u003c\/li\u003e\n\u003cli\u003eViewing Area: 5-1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: 21\" \u003cstrong\u003eB\u003c\/strong\u003e: 8-1\/4\" \u003cstrong\u003eC\u003c\/strong\u003e: 6-1\/2\" \u003cstrong\u003eD\u003c\/strong\u003e: 4-7\/16\" \u003cstrong\u003eE\u003c\/strong\u003e: 4-1\/4\" \u003cstrong\u003eF\u003c\/strong\u003e: 16-3\/4\"\u003c\/li\u003e\n\u003cli\u003ePSI Rating: 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Observation Port - Pyrex Clear","offer_id":42112228524068,"sku":"6BGOP","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Observation Port - Quartz Clear","offer_id":42112228556836,"sku":"6BGOQ","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image42.jpg?v=1747763215"},{"product_id":"3-blast-gate-valve-flanged","title":"3\" Blast Gate Valve Flanged","description":"\u003cp\u003eSAF Industrial Viewports provides Blast Gate Valves Flanged, designed to regulate airflow and other materials in various applications. These valves feature a sturdy cast iron body with a precisely machined, self-cleaning stainless steel slide. The slide can be easily adjusted to any position using a choice of operating mechanisms. These Blast Gates are ideal for low-pressure applications where 100% shut-off is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Available in 3\" to 12\" with a raised face; 14\" and 16\" with a flat face, matching the American Standard 125 flange pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e 10\" units are discontinued and no longer offered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Standard unit made from Class 30 gray iron with a maximum temperature of 425F. Custom units made from carbon steel and stainless steel are available upon request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Flange Valves:\u003c\/strong\u003e Also available in 4\", 5\", and 6\" sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 3\"\u003c\/li\u003e\n\u003cli\u003eA: 12-1\/8\" B: 4-3\/4\" C: 4-1\/4\" D: 8-3\/8\" E: 3-3\/4\" F: 2-1\/8\" G: 3-1\/4\" H: 6\" I: 7-1\/2\"\u003c\/li\u003e\n\u003cli\u003eBolt Size: 5\/8\"\u003c\/li\u003e\n\u003cli\u003e# of Holes on Flange: 4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"Default Title","offer_id":42184869773348,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_af60d470-797b-46a4-923a-6771fd5106c8.jpg?v=1747763080"},{"product_id":"4-blast-gate-valve-flanged","title":"4\" Blast Gate Valve Flanged","description":"\u003cp\u003eSAF Industrial Viewports provides Blast Gate Valves Flanged, designed to regulate airflow and other materials in various applications. These valves feature a sturdy cast iron body with a precisely machined, self-cleaning stainless steel slide. The slide can be easily adjusted to any position using a choice of operating mechanisms. These Blast Gates are ideal for low-pressure applications where 100% shut-off is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Available in 3\" to 12\" with a raised face; 14\" and 16\" with a flat face, matching the American Standard 125 flange pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e 10\" units are discontinued and no longer offered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Standard unit made from Class 30 gray iron with a maximum temperature of 425F. Custom units made from carbon steel and stainless steel are available upon request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Flange Valves:\u003c\/strong\u003e Also available in 4\", 5\", and 6\" sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 4\"\u003c\/li\u003e\n\u003cli\u003eA: 15-1\/4\" B: 5-3\/4\" C: 4-1\/4\" D: 10-3\/4\" E: 4-1\/2\" F: 2-1\/8\" G: 4-1\/4\" H: 7-1\/2\" I: 9\"\u003c\/li\u003e\n\u003cli\u003eBolt Size: 5\/8\"\u003c\/li\u003e\n\u003cli\u003e# of Holes on Flange: 8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"Default Title","offer_id":42184870068260,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_af60d470-797b-46a4-923a-6771fd5106c8.jpg?v=1747763080"},{"product_id":"5-blast-gate-valve-flanged","title":"5\" Blast Gate Valve Flanged","description":"\u003cp\u003eSAF Industrial Viewports provides Blast Gate Valves Flanged, designed to regulate airflow and other materials in various applications. These valves feature a sturdy cast iron body with a precisely machined, self-cleaning stainless steel slide. The slide can be easily adjusted to any position using a choice of operating mechanisms. These Blast Gates are ideal for low-pressure applications where 100% shut-off is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Available in 3\" to 12\" with a raised face; 14\" and 16\" with a flat face, matching the American Standard 125 flange pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e 10\" units are discontinued and no longer offered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Standard unit made from Class 30 gray iron with a maximum temperature of 425F. Custom units made from carbon steel and stainless steel are available upon request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Flange Valves:\u003c\/strong\u003e Also available in 4\", 5\", and 6\" sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 5\"\u003c\/li\u003e\n\u003cli\u003eA: 20\" B: 7-1\/8\" C: 4-1\/4\" D: 15\" E: 5\" F: 2-1\/8\" G: 5-1\/2\" H: 8-1\/2\" I: 10\"\u003c\/li\u003e\n\u003cli\u003eBolt Size: 3\/4\"\u003c\/li\u003e\n\u003cli\u003e# of Holes on Flange: 8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"Default Title","offer_id":42184871968804,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_af60d470-797b-46a4-923a-6771fd5106c8.jpg?v=1747763080"},{"product_id":"6-blast-gate-valve-flanged","title":"6\" Blast Gate Valve Flanged","description":"\u003cp\u003eSAF Industrial Viewports provides Blast Gate Valves Flanged, designed to regulate airflow and other materials in various applications. These valves feature a sturdy cast iron body with a precisely machined, self-cleaning stainless steel slide. The slide can be easily adjusted to any position using a choice of operating mechanisms. These Blast Gates are ideal for low-pressure applications where 100% shut-off is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Available in 3\" to 12\" with a raised face; 14\" and 16\" with a flat face, matching the American Standard 125 flange pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e 10\" units are discontinued and no longer offered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Standard unit made from Class 30 gray iron with a maximum temperature of 425F. Custom units made from carbon steel and stainless steel are available upon request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Flange Valves:\u003c\/strong\u003e Also available in 4\", 5\", and 6\" sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 6\"\u003c\/li\u003e\n\u003cli\u003eA: 22-1\/4\" B: 9\" C: 4-3\/4\" D: 16-3\/4\" E: 5-1\/2\" F: 2-3\/8\" G: 6-1\/4\" H: 9-1\/2\" I: 11\"\u003c\/li\u003e\n\u003cli\u003eBolt Size: 3\/4\"\u003c\/li\u003e\n\u003cli\u003e# of Holes on Flange: 8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"Default Title","offer_id":42184872951844,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_af60d470-797b-46a4-923a-6771fd5106c8.jpg?v=1747763080"},{"product_id":"8-blast-gate-valve-flanged","title":"8\" Blast Gate Valve Flanged","description":"\u003cp\u003eSAF Industrial Viewports provides Blast Gate Valves Flanged, designed to regulate airflow and other materials in various applications. These valves feature a sturdy cast iron body with a precisely machined, self-cleaning stainless steel slide. The slide can be easily adjusted to any position using a choice of operating mechanisms. These Blast Gates are ideal for low-pressure applications where 100% shut-off is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Available in 3\" to 12\" with a raised face; 14\" and 16\" with a flat face, matching the American Standard 125 flange pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e 10\" units are discontinued and no longer offered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Standard unit made from Class 30 gray iron with a maximum temperature of 425F. Custom units made from carbon steel and stainless steel are available upon request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Flange Valves:\u003c\/strong\u003e Also available in 4\", 5\", and 6\" sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePipe Size: 8\"\u003c\/li\u003e\n\u003cli\u003eA: 28-1\/2\" B: 11\" C: 5-1\/8\" D: 21-3\/4\" E: 6-3\/4\" F: 2-9\/16\" G: 8-1\/4\" H: 11-3\/4\" I: 13-1\/2\"\u003c\/li\u003e\n\u003cli\u003eBolt Size: 3\/4\"\u003c\/li\u003e\n\u003cli\u003e# of Holes on Flange: 8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"Default Title","offer_id":42184874328100,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_af60d470-797b-46a4-923a-6771fd5106c8.jpg?v=1747763080"},{"product_id":"saf-t-eye-port-model-11-11-ds","title":"Saf-T-Eye® Port Model 11 \u0026 11-DS","description":"\u003cp\u003e\u003cstrong\u003eBasic Unit - Model #11 - New Part #23\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Saf-T-Eye® Basic Unit Model No. 11 is made of a cast iron body and assembled with suitable glass and gaskets for its operating environment. The Model No. 11 is available from stock in cast iron and stainless steel. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 4-5\/8\" B: 6-1\/2\" C: 9-1\/2\" D: 7-3\/4\" E: 3-1\/8\" F: 3-1\/2\" G: 6\" H: 5-5\/8\" I: 6-1\/8\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 2-3\/4\" x 3-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"plain\"\u003e\u003cstrong\u003eDouble Shutter Unit - Model #11 DS - New Part #23DS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003eThis Saf-T-Eye® unit has two shutter assemblies for added protection of the glass and screen. Each shutter opens and closes when the handle is pulled. Two 1\/4\" purge connections are provided for added cooling capabilities of this unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 4-1\/2\" B: 6-1\/2\" C: 9-1\/4\" D: 7-1\/2\" E: 6\" F: 8-5\/8\" G: 6\" H: 5-1\/2\" I: 6-1\/8\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 2-3\/4\" x 3-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThe operating environment and heat should be considered when ordering type of steel and glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Screenshot_2025-03-24_at_10.46.24_AM.png?v=1742827601\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boilersupplies.com\/download\/file\/5693\" title=\"Download\" class=\"downloadlink title-tooltip\"\u003eSaf-T-Eye Installation \u0026amp; Maintenance Guide.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"Old Part #11 - New Part #23","offer_id":42184914599972,"sku":"11","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Old Part #11-DS - New Part #23-DS","offer_id":42184914632740,"sku":"11-DS","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_a730b749-ce94-4bff-846b-b1ae3e8ee567.jpg?v=1746794967"},{"product_id":"saf-t-eye-port-angular-unit-model-12-16","title":"Saf-T-Eye® Port Angular Unit - Model 12 \u0026 16","description":"\u003cp class=\"plain\"\u003e\u003cstrong\u003eAngular Unit - Model #12 - New Part #23A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003eThe \"E\" Dimension of these units is cut on a thirty degree angle providing a different viewing aspect inside the vessel. The #12 unit has a viewing area of 2-3\/4\" by 3-1\/2\". For a larger angular unit, see Model 16 (Angular).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 4-1\/2\" B: 7-1\/2\" C: 9-1\/2\" D: 7-3\/4\" E: 6-1\/4\" F: 6-1\/2\" G: 6\" I: 6\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 4-1\/2\" x 5-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"plain\"\u003e\u003cstrong\u003eAngular Unit - Model #16 - New Part #45A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003eThe \"E\" dimension of this unit is cut on a thirty degree angle providing a different viewing aspect inside the vessel with a larger viewing window than the Model No. 12 unit. It is available from stock in carbon steel.\u003cbr\u003e\u003cbr\u003e*E-dimension inside the fixture can be extended up to 20\".\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 6-3\/8\" B: 9-1\/2\" C: 9-1\/2\" E: 3-1\/2\" F: 8\" G: 9-3\/8\" H: 8\" I: 7-7\/8\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 4-1\/2 x 5-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThe operating environment and heat should be considered when ordering type of steel and glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Screenshot_2025-03-24_at_10.46.24_AM.png?v=1742827601\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boilersupplies.com\/download\/file\/5693\" title=\"Download\" class=\"downloadlink title-tooltip\"\u003eSaf-T-Eye Installation \u0026amp; Maintenance Guide.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gage Glass","offers":[{"title":"12","offer_id":42184921874468,"sku":"12","price":0.0,"currency_code":"USD","in_stock":true},{"title":"16","offer_id":42184921907236,"sku":"16","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_2_e98d1c8a-f6fb-4aa4-a35d-ed5922f211b2.jpg?v=1746796204"},{"product_id":"saf-t-eye-port-basic-unit-model-15","title":"Saf-T-Eye® Port Basic Unit - Model 15","description":"\u003cp class=\"plain\"\u003e\u003cstrong\u003eBasic Unit - Model #15 - New Part #45\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003eThe Saf-T-Eye® Basic Unit Model No. 15 is available in three metals and two types of glass. The Saf-T-Eye® Basic Unit Model No. 15-309SS is made of 309 stainless steel and is suitable for higher operating heat when equipped with higher temperature glass and gaskets.\u003cbr\u003e\u003cbr\u003e*E-dimension inside the fixture can be extended up to 20\".\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 6-1\/2\" B: 9-1\/2\" C: 11-1\/4\" E: 3-1\/8\" F: 3-1\/2\" G: 9-3\/4\" H: 8\" I: 8\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 4-1\/2\" x 5-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModel #15-309SS - New Part #45SS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 6-3\/4\" B: 9-1\/2\" C: 11-1\/4\" E: 3-1\/8\" F: 3-1\/2\" G: 9-3\/4\" H: 8\" I: 8\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 4-1\/2\" x 5-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe operating environment and heat should be considered when ordering type of steel and glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Screenshot_2025-03-24_at_10.46.24_AM.png?v=1742827601\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boilersupplies.com\/download\/file\/5693\" title=\"Download\" class=\"downloadlink title-tooltip\"\u003eSaf-T-Eye Installation \u0026amp; Maintenance Guide.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Gage Glass","offers":[{"title":"Old Part #15 - New Part #45","offer_id":42184966864932,"sku":"15","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Old Part #15-309SS - New Part #45SS","offer_id":42293973385252,"sku":"15-309SS","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_4_293bcf0a-3a8b-4beb-98b7-a0d0df9ee567.jpg?v=1746797677"},{"product_id":"saf-t-eye-port-long-e-dimension-unit-model-14","title":"Saf-T-Eye® Port Long \"E\" Dimension Unit - Model 14","description":"\u003cp class=\"plain\"\u003e\u003cstrong\u003eBasic Unit - Model #14\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003eThe Saf-T-Eye® Basic Unit Model No. 14 is available in three metals and two types of glass. \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eWhen the vessel has a deeper wall thickness, a longer \"E\" dimensions is available.  If a special \"E\" dimension is required, the unit can be modified to accommodate the specification.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e*E-dimension inside the fixture can be extended up to 20\".\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 4-5\/8\" B: 6-1\/2\" C: 9-1\/2\" D: 7-3\/4\" E: 9-1\/2\" F: 3-1\/2\" G: 6\" H: 5-5\/8\" I: 6-1\/8\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 2-3\/4\" x 3-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe operating environment and heat should be considered when ordering type of steel and glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Screenshot_2025-03-24_at_10.46.24_AM.png?v=1742827601\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boilersupplies.com\/download\/file\/5693\" title=\"Download\" class=\"downloadlink title-tooltip\"\u003eSaf-T-Eye Installation \u0026amp; Maintenance Guide.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Gage Glass","offers":[{"title":"Old Part #14 - New Part #23XL","offer_id":42184986066980,"sku":"14","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_8_34c9a1a0-259c-4cd2-834c-44b6ee73caa9.jpg?v=1746796883"},{"product_id":"saf-t-eye-port-basic-unit-model-number-20","title":"Saf-T-Eye® Port Basic Unit - Model Number 20","description":"\u003cp class=\"plain\"\u003e\u003cstrong\u003eModel #20 - New Part #59\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Saf-T-Eye® Basic Unit Model No. 20 is made of a stainless steel body and assembled with suitable glass and gaskets for its operating environment. The Model No. 20 is currently only available in 309 stainless steel.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 7\" B: 10\" C: 15-1\/4\" E: 3-1\/8\" F: 3-1\/2\" G: 13-3\/4\" H: 8-1\/2\" I: 11-1\/4\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 5\" x 9\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe operating environment and heat should be considered when ordering type of steel and glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Screenshot_2025-03-24_at_10.46.24_AM.png?v=1742827601\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boilersupplies.com\/download\/file\/5693\" title=\"Download\" class=\"downloadlink title-tooltip\"\u003eSaf-T-Eye Installation \u0026amp; Maintenance Guide.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Gage Glass","offers":[{"title":"Old Part #20 - New Part #59","offer_id":42184999174180,"sku":"20","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_6.jpg?v=1746797902"},{"product_id":"saf-t-eye-port-basic-unit-model-15-45xl","title":"Saf-T-Eye® Port Basic Unit - Model 15 (45XL)","description":"\u003cp class=\"plain\"\u003e\u003cstrong\u003eBasic Unit - Model #45XL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"plain\"\u003eThe Saf-T-Eye® Basic Unit Model #45XL is available in three metals and two types of glass. Lone \"E\" Dimension Unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGlass: Pyrex or Quartz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePSI Rating: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA: 6-3\/4\" B: 9-1\/2\" C: 11-1\/4\" \u003cstrong\u003eE: 9-1\/2 - 20\"\u003c\/strong\u003e F: 3-1\/2\" G: 9-3\/4\" H: 8\" I: 8-3\/16\"\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eViewing Area: 4-1\/2\" x 5-1\/2\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Cast Iron, Carbon Steel, Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe operating environment and heat should be considered when ordering type of steel and glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Screenshot_2025-03-24_at_10.46.24_AM.png?v=1742827601\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.boilersupplies.com\/download\/file\/5693\" title=\"Download\" class=\"downloadlink title-tooltip\"\u003eSaf-T-Eye Installation \u0026amp; Maintenance Guide.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Gage Glass","offers":[{"title":"Old Part #15 - New Part #45","offer_id":42294116220964,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"Old Part #15-309SS - New Part #45SS","offer_id":42294116253732,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/files\/Image_14_f103686e-5c4a-4fe5-a3b8-0fe5f85988b3.jpg?v=1746798109"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/8536\/7076\/collections\/Image_27.jpg?v=1740168857","url":"https:\/\/gageglass.net\/collections\/blast-gate-valves-saf-t-eye-ports\/model_port-flanged-to-threaded+pipe-size_1-1-4.oembed","provider":"Gage Glass","version":"1.0","type":"link"}