Hand Pump Kit Discharge Connection Size 1 1/2 in Intake Connection Size 1 1/2 in Overall Width 16 in Priming Self-Priming Suction Lift (Maximum) 15 ft Check Valve Material Buna-N Diaphragm Material Buna-N Flow Rate (Maximum) 30 gpm Overall Height 8 in Overall Length 32 in Housing Material Aluminum Intake Connection Type NPT Discharge Connection Type NPT Feet of Head (Maximum) 15 ft