Carrier HK02SA445 Pressure Switch 319825-402 the solid copper ODF stubs

the solid copper ODF stubs on the DHY0154 allow for easy brazing without the risk of leak-prone mechanical joints

5-inch (48 frame) motors will result in improper tension and potential failure

Seamless Integration: Designed specifically for Daikin and McQuay HVAC equipment

Field Serviceable Construction: The brass body features accessible internal parts

Carrier HK02SA445 Pressure Switch 319825-402 the solid copper ODF stubsThe Carrier HK02SA445 is a critical OEM high pressure safety switch designed for precise refrigerant circuit monitoring in residential and commercial condensing units. This high pressure switch is factory calibrated with a 660 PSI cutout and a 505 PSI cut in (reset) threshold, ensuring the compressor remains protected against thermal overload and mechanical failure during extreme head pressure conditions. As a genuine Carrier replacement part, it