Watts 0257564 Valve 319852-301 40 pressure settings ensure optimized

40 pressure settings ensure optimized staging and maximum system efficiency

While the Copeland 971-0092-39 Overload is highly reliable

this industrial water gauge valve utilizes a durable Bakelite composition wheel for manual isolation

this switch acts as a primary safety control by opening the circuit when the internal temperature reachs 230 degrees Fahrenheit and resetting when it cools by 30 degrees

streamlining inventory for service contractors managing multiple brands

Watts 0257564 Valve 319852-301 40 pressure settings ensure optimizedThe Watts 0257564 Valve (Model 140X 5) is a heavy duty, automatic reseating temperature and pressure relief valve designed for high capacity commercial water heating systems. Engineered with a durable bronze body and 3 4 inch FNPT inlet outlet connections, this valve provides critical protection for domestic hot water supply tanks. It features an ASME rating of 1,438,000 BTU hr and a CSA rating of 205,000 BTU hr, ensuring it handles massive thermal