Description
The Mueller Industries AN18422 Pressure Relief Valve is an essential component of HVAC systems that helps to protect from pressure conditions. It works as a pressure relief valve by opening up when the pressure level goes higher than the designed 600 PSI. This prevents overpressure in the HVAC system and thus shields equipment from harm increasing the HVAC system’s durability and dependability. It comes with ¾” NPTFE Female inlet and ¾ NPTFI Male outlet to allow simpler installation in pipe systems. This type is suitable for use both in homes and other businesses whereby there is a need to have controlled pressure that serves the heating and cooling system.









