Description
The Watts 0556035 1/2″ Pressure Relief Valve is an LF530-C series valve is an essential safety part that prevents HVAC systems, from getting pressurized beyond a safe limit. This valve is designed to open and let go of the pressure when the pressure range reaches between 50-175 PSI. This functionality is essential in avoiding system failure due to pressure build up within the system. This valve has a 1/2” MNPT inlet connection and a 1/2” FNPT outlet connection which makes it convenient to fit into standard pipe systems. This type of pressure relief valves is used in many HVAC system applications such as boilers, water heaters and hydronic heating systems.
