Watts 0259672 1" Temperature & Pressure Relief Valve 2,140,000 BTU 100 PSI 210°F

The Watts 0259672 Temperature & Pressure Relief Valve is a safety valve that prevents high pressure and temperature levels that are hazardous to HVAC systems. This 1” NPT valve is designed for high capacity systems, 2,140,000 BTU capacity and pressure relief 100 PSI at the maximum temperature of 210°F. It is a pressure-controlled part that works at a pressure range of 75 to 150 PSI and helps to avoid system overpressure by discharging the fluid in case a pressure limit is reached. This reduces the risks of imparting unwanted forces on the various parts of the equipment including pipes fittings and heat exchangers leading to the realization of the intended life and performance of HVAC systems.