Watts F383368 Pressure Relief Valve 3,560,000 BTU 60 PSI 1-1/4" FNPT

The Watts F383368 Valve is a basic safety requirement for high load HVAC systems. This pressure relief valve is for systems up to 3,560,000 BTU, 60 PSI relief setting and it uses spring loaded mechanism in case of high pressure. In the event that system pressure goes high, the valve opens to allow the fluid to go out minimizing on the cases where pipes, heat exchangers and fittings are damaged. Made of iron, this FEM NPT valve with 1-1/4” comes with the better features for use in different commercial and industrial applications such as large boiler, chilled water system, and heating hot water system.