PX07 BOSS COMPRESSOR 3CFM 3/4 HP 12v Air Compressor 3/4 hp engine 100% duty cycle 170ltr free flow rate (approx 3.5cfm) recommended working pressure 0-150psi maximum pressure 200psi – 31.5 amp maximum draw. Fan cooled engine and cylinder head| oil free design| 3/8npt ported head| rebuildable design| crank case fed – external washable air filter| cast aluminum legs| special piston valve design for maximum performance – MUST USE CHECK VALVE TO PREVENT BACK FLOW+ 40 AMP FUSE – NEVER OIL THIS COMPRESSOR Suitable for industrial and automotive use. Up to 30L tanks. Best used with an air tank. Includes: PX-07 Compressor ONLY Still Requires: Teflon Coated Braided Hose Check Valve 3/8 Flare Fitting These items come as part of a kit - COM-PX07-12V-COMPLETE