Watts F383484 Pressure Relief Valve 1-1/4" FNPT 4,285,000 BTU 75 PSI

The Watts F383484 Pressure Relief Valve is a safety equipment needed in HVAC systems to protect them from pressure build up that can cause significant harm. This valve is particularly suitable for high capacity systems and it has a rated capacity of 4,285,000 BTU. The FEM NPT connection of 1-1/4” allows for connection to different systems and the pressure relief is set for 75 PSI. The valve is from the 740 series which is well known for its durability and reliability of the product.