Features:Material: metal and plasticColor: black， goldModel: CSPS Default ON Switch(connected inside)Auto power off at 120 PSiAuto power on at 90 PSiPower supply: DC12/24/36V 3A， AC 125V 8A~240V 5AThread: 1/8 -27NPT， Thread DIA: 10mmBody Size: 43mm(L)x22.5mm(Dia)， Check picture for more detailsDuration: more than 30，000 times Size ReferneceSize:43mm*22.5mm Package Included:1 x Pressure Switch Controller Pressure Switches