Armstrong Fluid Technology 426401-002 Gasket R-134A providing the necessary phase shift

providing the necessary phase shift to optimize the torque and efficiency of both the compressor (50 µF) and the condenser fan motor (3 µF)

This wheel is designed for CCW (Counter-Clockwise) rotation when viewing the unit from the hub/bore end

this unit eliminates the mechanical wear points found in traditional electromagnetic relays

We recommend inspecting existing hardware for signs of heat damage and replacing fasteners as needed during the part swap

Armstrong Fluid Technology 426401-002 Gasket R-134A providing the necessary phase shiftThe Armstrong Fluid Technology 426401 002 Gasket is a precision engineered casing gasket designed specifically for a wide range of commercial pump series, including the Armstrong 4030, 4280, 4300, and 4380. Manufactured from high grade nitrile (Buna N), this 6 inch component provides an airtight, leakproof seal that is essential for maintaining hydraulic integrity and system efficiency. This replacement pump gasket features an outer diameter (OD) of 7