Optimized Performance: Maintains the internal relief valve (IRV) setting accuracy and overall regulator stability

featuring a 420V coil voltage rating with an amperage capacity of 35/50A

Can this be used for both heat pumps and AC-only units

allowing for immediate visual detection of flash gas or bubbles

or dampers

Armstrong Furnace R41476-004 Service Valve Els PW 17895 Optimized Performance: Maintains the internalThe Armstrong Furnace R41476 004 Liquid Line Service Valve is a critical direct replacement component designed for high pressure refrigerant management in residential and light commercial HVAC systems. Engineering for precise flow control, this OEM liquid line valve features a robust brass body construction to withstand systemic vibration and thermal cycling. This specific HVAC service valve is essential for isolating the refrigerant charge during