Carrier HK02ZA439 Pressure Switch The silicon carbide element is

The silicon carbide element is manufactured for high thermal conductivity and rapid ignition

Universal Compatibility: Standard 3/8-16 female thread fits a wide range of industrial float valve assemblies

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

What does the "close on rise" action signify

As a seasoned technician knows

Carrier HK02ZA439 Pressure Switch The silicon carbide element isThe 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