Mercoid Control PG-153 RG P1 Pressure Switch. Temperature Limits: -10 to 180°F. Pressure Limit: Single Pressure Use on High Side: sustained pressure: 15 psig (1.0 bar); surge limit: 20 psig (1.4 bar). Differential Pressure Use: sustained pressure, range: 2 psig.Repeatability: ±1% of full range. Switch Type: Mercury Switch, SPDT (3-wire). Conduit Connection: 7/8" hole for 1/2" conduit hub. Process Connection: 1/2" male NPT and 1/8" female NPT used for single positive pressure or high differential pressure. 1/8 female NPT used for single vacuum or low differential pressure. Weight: 4.5 lb (2 kg). Listing and template services provided by inkFrog. This item is in the category "Business & Industrial\Other Business & Industrial". The seller is "htd_industrial" and is located in this country: US. This item can be shipped worldwide.