York 021-18494-000 Screw 320735-701 This SPST high-pressure switch features

This SPST high-pressure switch features a 1/4-inch female Flare nut connection with a schrader depressor for fast field installation

Can this kit be used to meet building codes for fresh air

maintaining the original engineering specifications for 24-volt operation

high-contact heat transfer to the compressor shell

Precision Fit: Specifically factory-engineered for York 130

York 021-18494-000 Screw 320735-701 This SPST high-pressure switch featuresThe York 021 18494 000 Cap Screw is a critical OEM replacement fastener designed for high stress mechanical assemblies within industrial HVACR systems. As a hex head cap screw, it features precision machined threads and a robust alloy construction to maintain structural integrity under the constant vibration and thermal cycling typical of commercial chillers and air handling units. This part ensures a secure metal to metal bond, preventing hardware