Aqua Jet Water Pressure Systems - 3.5GPM - 12VThe five chamber Aqua Jet WPS-series provides a reliable heart for small boat and recreational vehicle water pressure systems. Compared to conventional three or four-chamber diaphragm pumps, the Aqua Jet demonstrates dramatically lower noise and water pulsation characteristics. It is recommended to install the WPS-pumps with an accumulator tank. Always use a PUMProtector inlet strainer before the pump intake.Diaphragm: SantopreneValves EPDMBody PP/PPAMotor 85WCapacity: 13 l/min - 3.5 GPMPressure Cut Off:2.8 bar - 41psiFuze Size: 10 AConnection:⅜" NPT/hose ½" , ½"NPT/Hose ¾" , ½" NPT, ¾" HoseWeight 2 kg /4.5lbsLength 236,5 mm/9.31"Width 210 mm/8.25"Height 116 mm/4.575"