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