TAIZHOU WUFA AIR TOOLS CO., LTD. 1.Model: S-770G High pressure spray gun 2.Type: Gravity 3.Average air consumption( 100% ) SCFM: 14 4.Nozzle size( mm) : 1.5 5.Aluminium Cup size( ml) : 1000 6.Fluid( Water) Delivery ( Ml/ min) : 160-250 7.Air pressure( Psi) : 57-71 8.Air inlet: 1/ 4" 9.Nozzle: stainless steel 10.Color box: 25 pcs( 53x44x37cm)