York 028-08312-003 Gasket & O-Ring Kit the Schneider Electric (Barber Colman)

the Schneider Electric (Barber Colman) AM-122 is a critical straight link connector designed for the high-precision synchronization of 5/16-inch parallel shafts

The unit includes a standard 3/16" x 3/32" keyway for secure shaft mounting

or if the internal relay fails to switch the reversing valve and outdoor fan during a forced defrost

As a direct replacement for S1-024-25808-704

protecting the internal diaphragm from pressure imbalances

York 028-08312-003 Gasket & O-Ring Kit the Schneider Electric (Barber Colman)The York 028 08312 003 Gasket & O Ring Kit is an essential OEM replacement part designed for precision sealing in high pressure industrial cooling systems. As a veteran grade chiller maintenance kit, this assembly contains three critical o rings engineered to withstand the rigorous thermal cycling and chemical exposure typical of York refrigeration parts. It is specifically compatible with manufacturer model 366 94952 009, making it a vital selection