66400Trinary Pressure SwitchTagsAuto A/C PartsPressure SwitchTrinary Pressure SwitchesADD TO INQUIRYREMOVEDETAILTrinary Pressure Switch3/8-24UNFMaleHP: 28kg/cm² OFFMP: 17kg/cm² ONLP: 2.0kg/cm² OFFR-134a