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

Versatile Connections: Available with 3/8" or 1/2" MNPT connections. Standard Components: Includes EPDM gauge glass gaskets and a 1/4" needle d...

Automatic Ball Checks: Prevents fluid loss if the glass breaks. Connections: 1/2" NPT male pipe connections. Pressure/Temperature Ratings: 200 ...

Ball Checks: Standard on the 23-450 series to prevent fluid loss if the glass breaks. The 23-400 series does not include ball checks. Versatile Co...

Durable Construction: Made from high-quality stainless steel, providing excellent resistance to corrosion and wear. Pressure and Temperature Rat...

Automatic and Non-Automatic Options: Available in automatic models that conform to ASME power boiler code requirements with ball checks in upper ...

Automatic Ball Checks: Enhances safety by preventing fluid loss. Valve stems operate on quarter turns Pressure and Temperature Ratings: 250 psig...