Standard Glass Options:

• Quartz Clear (Designated by a "Q" in the model number):
  • Maximum intermittent operating temperature: 2048F
  • Maximum continuous operating temperature: 1600F (Glass Only)
• Pyrex Clear (Borosilicate Glass, designated by a "P" in the model number):
  • Maximum intermittent operating temperature: 554F
  • Maximum continuous operating temperature: 446F (Glass Only)
  • Heat strengthened for safety and coated with a heat-reflecting shield

Custom lenses are available upon request.

• Pipe Size: 3"
• Viewing Area: 2-1/4"
• A: 11" B: 4-5/8" C: 4-3/4" D: 3-7/8" E: 2-7/16" F: 8-9/16"
• PSI Rating: 5