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Precision-machined from heat-treated alloy steel to prevent rounding of valve internals
Common Questions: Can this be used with R-410A
Note that removing these springs requires a spring compression tool like the JC 5389 to ensure technician safety and prevent component damage during maintenance cycles
ensure the mating surfaces are clear of old sealant to maintain the pressure differential required by the draft inducer motor
it supports a wide range of refrigerants
BASO H91BA-3C REVB Gas Valve 30067439-890 Precision-machined from heat-treated alloy steelThe BASO H91BA 3C REVB Gas Valve is a 120V 1 4" NPT electrically operated shutoff valve engineered for precision fuel management in high demand heating systems. As a veteran grade HVAC gas safety valve, the H91 Series is designed to automatically regulate flow based on demand signals from thermostats or controllers, supporting a maximum inlet pressure of 0. 5 psi. This direct replacement for H91BA 3 incorporates a Revision B modification specifically
