Description
The Watts F121494 1″ Pressure Relief Valve 75 PSI is safety part that will open to relieve excess pressure in hot water boilers when the set pressure is exceeded. It is often used in boiler assemblies and HVAC systems to ensure safe operating condition and to prevent damage to equipment due to overpressure. It installed in the heating circuit and open automatically when the internal force exceed the set value closing automatically when the normal condition is restored and ensure stable operation and the connected equipment.
