the materials in the X12978-1 assembly are designed to be compatible with standard HCFC and HFC refrigerants

Fast Installation: Integrated mounting bracket and 1/4" barbed hose port facilitate rapid swap-outs during service calls

Always match the 40/3 MFD rating specified by the equipment manufacturer

it is compatible with many Coleman and Luxaire units that utilize part S1-025-29759-001 or 025-29759-001

and EL series units

Couplers & Bearing CSA205-16 Bearing the materials in the X12978-1The CSA205 16 Bearing is an IDC Select 1" cylindrical insert ball bearing engineered for technicians requiring a reliable, self aligning replacement in light duty HVACR and industrial applications. This eccentric bore insert bearing features a 1 inch bore and includes a locking collar for secure shaft mounting, preventing slippage during operation. Designed as a versatile interchangeable bearing, it fits standard CSA200 series configurations across