Hydrostatic Test Pump Air Consumption (Maximum) 28 scfm Air Intake Connection Size 3/4 in Air Intake Connection Type NPT Air Intake Pressure (Maximum) 100 psi Discharge Connection Size 1/4 in Discharge Connection Type NPT Discharge Pressure (Maximum) 10 000 psi Flow Rate (Maximum) 0.1 gpm Intake Connection Size 3/4 in Intake Connection Type GHT Overall Height 19 in Overall Length 24 in Overall Width 20 in Pump Design Reciprocating Plunger Relief Valve Type Adjustable Pressure