York S1-373-23784-003 Gasket Kit 320735-701 featuring a 3/4" sweat connection

featuring a 3/4" sweat connection

allowing for full digital communication

this 120V HSI functions seamlessly with both natural gas and liquid propane applications

4" WC for precise system monitoring

This basket is designed for the 51S and 53 Series mechanical feeders

York S1-373-23784-003 Gasket Kit 320735-701 featuring a 3/4" sweat connectionThe York S1 373 23784 003 Gasket Kit is a critical OEM replacement component engineered specifically for 21 inch upflow condensate pan assemblies in 90% efficiency residential furnaces. This kit ensures a pressure tight seal between the heat exchanger cabinet and the drain pan, preventing hazardous combustion byproduct leakage and localized water damage. As a seasoned technician knows, a compromised condenser pan gasket can lead to secondary drain pan