Product Details
The Watts pressure/temperature relief valve is designed for water applications, featuring a 3/4" NPT connection and operating at a pressure of 150 PSI with a temperature rating of 210 F. The valve has a width of 2-5/8" and includes a 3" probe, supporting a capacity of 180,000 BTU. This model, manufactured by Watts under MFG# 40L - 150210, is compliant with ANSI Z21.22 standards and ASME Section IV, ensuring reliable performance and safety in various installations.








