Carrier HK02ZA439 Pressure Switch Application Versatility: Ideal for non-direct

Application Versatility: Ideal for non-direct mounting scenarios where space constraints or shaft orientation require a crankarm linkage

making it a direct cross-reference for numerous legacy Source 1 and Coleman furnace models

Can I use a generic high-temp silicone instead of this gasket

As a seasoned technician knows

Is the 023Z5033 bi-directional

Carrier HK02ZA439 Pressure Switch Application Versatility: Ideal for non-directThe Carrier HK02ZA439 Pressure Switch is a high pressure safety cutout designed for precise refrigerant circuit monitoring in Carrier, Bryant, and Payne condenser units. Engineering specifications confirm a cut out pressure of 426 PSI and a cut in pressure of 320 PSI, ensuring the compressor is protected from thermal overload and system blockages. This SPST high pressure switch features a 1 4 inch female Flare nut connection with a schrader depressor