Carrier HK02SB020 Pressure Switch 326058-755 Direct Replacement: Simplifies inventory for

Direct Replacement: Simplifies inventory for contractors as a primary replacement for the TF4CLX and 102U2102HS series

Corrosion Resistance: Bronze body and PTFE-coated EPDM O-ring provide long-term durability in high-heat environments

making it compatible with most standard commercial HVAC control circuits

For high-temperature steam applications requiring higher close-off

Carrier HK02SB020 Pressure Switch 326058-755 Direct Replacement: Simplifies inventory forThe Carrier HK02SB020 is a high precision low pressure switch designed for critical monitoring within commercial and residential HVACR systems. As a Factory Authorized Part, this single pole single throw (SPST) snap acting switch is engineered to identify drops in refrigerant pressure, effectively protecting the compressor from operating under hazardous low suction conditions. It features a factory calibrated setpoint of 8. 4 bar (approx. 121 PSI) and