Electric Sprayer Pump Air Consumption (Maximum) Not Applicable Air Intake Pressure (Maximum) Not Applicable Operating Pressure (Maximum) 40 psi Air Intake Connection Size Not Applicable Air Intake Connection Type Barbed Diaphragm Chamber Design 2 Diaphragm Material Santoprene Check Valve Material Viton Discharge Connection Size 3/8 in Discharge Connection Type Barbed Flow Rate (Maximum) 1 gpm Housing Material Polypropylene Intake Connection Size 3/8 in Intake Connection Type Hose