FLOJET G575205A AIR OPERATED DIAPHRAGM PUMP DESCRIPTION: FLOW RATE 7 (GPM) 26.5 (LPM) AIR SUPPLY PRESSURE 20 – 100 (PSI) 1.4 – 6.9 (BAR) TEMPERATURE RANGE 120 (°F) 48.9 (°C) SELF-PRIMING UP TO 15FT (4.5M) PORT(S) GAS INLET & OUTLET 1.4″(6.3MM) WEIGHT 0.54 (KG) PORT TYPE 3/8″ HOSE BARB AIR FITTING 1/4″ BRASS HOSE BARB DIAPHRAGM SANTOPRENE