Watts F121592 1-1/4" Temperature & Pressure Relief Valve LFN241X-5 150 FS 4.059K

The Watts F121592 Temperature and Pressure Relief Valve 150 FS 4.059K. is an essential component used to regulate excessive amounts of temperature and pressure, installed in both commercial and domestic hot water and boiler units in HVAC systems. It has a 1-1/4 inch and uses LFN241X-5. It is the safety unit that is opened at preset limits to release fluid and eliminate harmful conditions when the unit is operating normally. It is operated at the heat generation or storage locations to control the forces inside them, maintain the steady operating conditions, and prevent overheating inside the system.