Description
Ensure accurate and reliable level monitoring in high-pressure boiler and hydronic systems with the Conbraco 20-251-03 Heavy-Duty Bronze Water Gauge. This robust sight-gauge set delivers professional-grade performance and built-in safety features, making it an ideal choice for demanding industrial or commercial applications.
Key Features
- Heavy-Pattern Bronze Body: Built from durable ASTM B-584 bronze to withstand high-stress environments and aggressive operating conditions.
- High Pressure & Temperature Rating: Rated for 200 psi at 400 °F and 400 psi at 100 °F, providing excellent service in challenging systems.
- 1/2″ MNPT Connection: Offers standard male NPT threading for easy integration with existing piping and flanged systems.
- Automatic Ball Check Valves: Equipped with built-in ball checks to prevent fluid loss if the glass breaks — a safety-critical feature.
- EPDM Glass Gasket & Durable Packing: Features an EPDM seal for secure glass mounting and Teflon stem packing for long-term reliability.
- Composition Hand Wheel: Lightweight plastic (bakelite-style) handwheel allows smooth operation for manual inspections.
- Drain Valve Included: Built-in ¼″ needle drain valve permits controlled bleeding for maintenance or inspection.
- CRN Registered: Registered under OF6616.5C, meeting Canadian and U.S. compliance standards for boiler applications.






