Theory:Reciprocating Pump Structure:Diaphragm Pump Usage:Agricultural,water heater,car wash etc. Power:Electric Standard or Nonstandard:Standard Fuel:electric Pressure:Low Pressure Application:Metering Pressure:high pressure Structure:Diaphragm Pump Application:car wash, RV marine voltage:12v or 24v DC Duty cycle:Working intermittent Body material:castlron Theory:Reciprocating Pump Diaphragm material:santoprene Port size:3/8''(9.5mm)House Barb Show More