1.Name:Pressure switch 2. Model: SK-2 3. used for water pump 4.Quality: Standard 5.Female&male:1/4(NPT.BSP) ... , double pole,single phase pressure operated switch to be used for the auto control of water pumpSingle phase:115V(AC) 1.5HP 20ASingle ... so onWater pumps for 2" and 3"AVR series: 2kw to 6kw, Gavr-8A, Gavr-12A, Gavr-15A, SX460, SX440parts for ...