... ..Name:Pressure switch2. Model: SK-23. used for water pump4.Quality: Standard5.Female&male:1/4( ... pole,single phase pressure operated switch to be used for the auto control of water pumpSingle phase:115V(AC) ... 1.5HP 20ASingle phase:230V(AC) 2.0HP 12ASingle phase ... 8A, Gavr-12A, Gavr-15A, SX460, SX440parts for brush cutter 260,330,411,415,430,520.and ...