Tubular Liquid Level Water Gauge Glass Assemblies

Versatile Connections: Available with 1/2" NPT male pipe connections. Hand Wheels: Options include aluminum or plastic composition hand wheels f...

Automatic Ball Checks: Both models come standard with automatic ball checks to prevent fluid loss if the glass breaks, enhancing safety and relia...

Automatic Ball Checks: Included in models 20-250 and 20-251 to prevent liquid drainage if the glass breaks, enhancing safety and reliability. Pr...

Automatic Ball Checks: Standard in both models to prevent fluid loss in case the glass breaks, enhancing safety. Connection and Handle Options: ...

Automatic Ball Checks: Standard on WG112BC models to prevent liquid drainage in case of glass breakage, enhancing safety and reliability. Pressu...

Automatic Ball Checks: Standard on both series to prevent fluid loss if the glass breaks, enhancing safety. Pressure and Temperature Ratings: R...

Standard Pattern 1/2"(ASTM B-16 Brass Bar Stock) NPT male pipe connections. Automatic Ball Checks: The WG9-350 series includes automatic ball ch...

Model 900S Slow Opening Valve Set With Ball Checks 300 WSP @ 450F Max / 600 WOG 100% Pressure Tested ASME Compliant per B31.1 and Section One, PG ...

Model 900Q Quick Opening Valve Set With Ball Checks 300 WSP @ 450F Max / 600 WOG 100% Pressure Tested ASME Compliant per B31.1 and Section One, PG...

These units are manufactured to conform to military specification MIL-I-20037-B. Units are able to fit all requirements. Navy approved, U.S.C.G. ap...