Electric Sprayer Pump Operating Pressure (Maximum) 95 psi Diaphragm Chamber Design 2 Diaphragm Material EPDM Check Valve Material Viton Discharge Connection Size 1/4 in Discharge Connection Type FNPT Flow Rate (Maximum) 1.6 gpm Housing Material Nylon Intake Connection Size 1/4 in Intake Connection Type FNPT Nameplate Voltage 120V AC Priming Self-Priming Pump Operation Type Electric Pressure Switch Yes Flow Rate @ 0 psi 1.4 gpm Includes - Media Temperature (Maximum) 160 Degrees F