Description
The Watts F121549 1-1/2″ Pressure Relief Valve is an essential element of the HVAC systems since it helps to prevent dangerous pressure levels in them. This valve is for high capacity systems up to 7,630,000 BTU and functions by discharging the pressure when it reaches the set pressure of 150 PSI. Made from lead-free copper silicon alloy, this equipment guarantees reliability and long-lasting use. The 1-1/2” NPTF connection makes installation simple in numerous HVAC systems such as large commercial and industrial ones like boilers, chillers, and heat exchangers.
