Reliance 3/4" Male NPT InletxFemale NPT Outlet with 2-1/2" Long Shank T & P Valve. It protects water heaters from overheating and over pressurization, ensuring safe operation. It fits directly into the water heater and has a temperature relief of 210 degrees Fahrenheit (99 degrees Celsius). The factory setting pressure is 150 PSI and it has a test lever standard. A drain line must be fitted to the T & P valve. CSA & ASME listed, certified ANSI Z21.22, and comes with a 1 year warranty.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov