Chemical Metering Pump, Control Programs Manual Control, Diaphragm Material CSPE, PTFE, Discharge Connection Size 3/8 in, Discharge Connection Type Tube, Fitting Material PVDF, Flow Rate (Maximum) 44 gpd, Head Material PVDF, Includes 4 ft Suction Tubing, 8 ft Discharge Tubing and 4 ft Bleed Valve Tubing, Backpressure Injection Valve Assembly, Foot Valve/Strainer Assembly, Intake Connection Size 3/8 in, Intake Connection Type Tube, Nameplate Voltage 115/230V AC