PRODUCT FEATURES SmoothFlo, 5.3 GPM, 100 PSI, 12VDC Flow: 5.3 GPM (20.06 LPM) Controls: FLO-IQ Pressure: 100 PSI (6.9 BAR) Valves: Viton Diaphragm: Santoprene Ports: 3/4" Quick Attach Voltage 12 VDC Comes With: (2) 830-005 and (2) QTS-556-B Replacement Pressure Switch: https://pressuretek.com/replacement-pressure-switch-5800-7870-fat-boy-pumps/ Click Here for Flyer Click Here for Manual Reviews Featured Products Remco 3/4" Quick Connect Fittings With 1/2" MPT $6.60 Add to Cart Pressure Pro Direct Drive 4 GPM @ 4000 PSI $1,601.05 Choose Options Remco Remco SmoothFlo Replacement Pressure Switch And Relay PSW-FB-80-R $31.10 Add to Cart Remco Accumulator Tank 1/2" Port Kit $8.63 Add to Cart