R-407C 25 Lbs Refrigerant Virgin New Factory Sealed Gas 30067439-890 This 24V redundant valve features

This 24V redundant valve features a 1/2" x 3/4" NPT configuration and supports a massive 300

Robust Stroke: 3-inch piston stroke provides ample travel for diverse HVAC damper configurations

the relay should be replaced

System Reliability: Helps maintain correct static pressure within the combustion chamber

R-407C 25 Lbs Refrigerant Virgin New Factory Sealed Gas 30067439-890 This 24V redundant valve featuresFor veteran technicians looking for a virgin R 407C refrigerant to handle R 22 retrofits, this 25 lb factory sealed cylinder provides the high purity HFC blend required for consistent performance. As a zeotropic blend of R 32, R 125, and R 134a (23 25 52 wt%), R 407C is the primary OEM approved R 22 replacement for positive displacement air conditioning and heat pump systems. It mirrors the pressure temperature characteristics of HCFC 22 more closely