Watts 100XL-8-150 Temperature & Pressure Relief Valve 3/4" 150 PSI 8" Stem 0066110

The Watts 100XL-8-150 T&P Relief Valve is created to prevent water heaters from high pressure and temperature. This 3/4” valve will open at 150 PSI and 210°F, which will give a quick response to potentially hazardous situations. The valve detects pressure or temperature spikes and automatically opens to release excess water. An 8” thermostat senses internal tank changes, which cause the valve to release pressure before it is too late. This is used in residential water heaters and HVAC systems, it maintains system integrity. Its advantages are prevention of tank ruptures, increased equipment longevity, and ensuring consistent thermal safety.