Watts 0066090 3" Temperature & Pressure Relief Valve 100,000 BTU 125 PSI 3/4" NPT 210°F 100XL

The Watts 0066090 3” Temperature and Pressure Relief Valve is a safety part that is used to safeguard HVAC systems against pressure and temperature build up. It has a 3/4” NPT connection, a temperature setting of 210°F and a pressure setting of 125 PSI and is suitable for applications up to 100,000 BTU. This valve functions by opening when pressure or temperature reaches to the set highest value then flow of the fluid is controlled safely to avoid damaging equipment. This serves to protect boilers, water heaters and other HVAC systems from various hazards with a view of ensuring that they have durability and efficient.