York S1-800002 Filter Refrigerant With a stainless steel spring

With a stainless steel spring and EPDM seat washer

Replacement is typically required if the first check valve fails a certified backflow test

it ensures technicians can accurately detect moisture before it leads to acid formation or compressor failure

Industrial Build Quality: Rated for 125VAC and 5A resistive applications

ensuring the duct remains open in the event of a power loss

York S1-800002 Filter Refrigerant With a stainless steel springThe York S1 800002 Filter is a high performance suction bi flow filter engineered specifically for technical applications in HVACR systems. Built for heavy duty suction line filtration, this unit features a substantial 28 square inch surface area, allowing it to capture the solid contaminants and debris that often lead to premature compressor burnout. As an OEM York replacement part, the S1 800002 ensures precise dimensional compatibility and flow