2200 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump tip 1 6mm Convert your unit from a Size:841 Convert your unit from a standard suction hose to this Hopper for smaller jobs that do not require as much paint Less cleanup and gravity feed helps to assure your unit stays primed with material when using small amounts of paint Holds 1 1 2 Gallons 7 Maximum Working Pressure (psi) 3000 Model Merkur Motor Type Pneumatic Mount Type Wall Mount Number of Guns 1 Power Source Air Pressure Type High Pressure Product Type Spray Package Pump Ratio 30:1 Pump Type Pneumatic Piston Pump Spray Type Airless Standards Met ATEX N version with a gas engine flange Max GPM 4 Max L Min 15 Max PSI 2200 MaxBar 150 Power EBHP 6 Bore Dia mm 18 Stroke mm 14