To prevent debris accumulation and ensure proper plunger gravity return

this part fits various Nortek-branded units

it delivers an accurate gas pressure regulation range of 1–2 PSIG

P65Warnings

Broad Compatibility: Seamlessly adapts 1/2" NPS cylinder valves to 1/4" male flare

Carrier HK02ZB044 Pressure Switch Els PW 17895 To prevent debris accumulation andThe Carrier HK02ZB044 Pressure Switch is a critical OEM replacement part designed for precision monitoring of refrigerant or air pressure within Carrier, Bryant, and Payne HVAC units. This high reliability low pressure switch features a set point to open at 7 PSI and close at 22 PSI, ensuring the compressor is protected against low charge conditions or evaporator freeze ups. Engineered with 50 inch leads, this switch provides ample length for