AEROPRO USA A818C Pressure Feed Airless Spray Gun compatible with Graco, Titan, Ryobi, RAP Series, and Homeright Brands This airless paint gun has an in-handle mesh paint filter to reduce tip-clogs and improve finish application Well-balanced and lightweight with a full (4-finger) trigger that can lock open for flushing and cleaning Ergonomic design and easy trigger pivot reduces operator fatigue Pattern width: 9.8" - 12.2" (250 - 310 mm); Paint distance: 11.8" (300 mm) Standard nozzle: 0.017" (0.43 mm); Operating pressure: 3,600 psi; Connection: 1/4" - 18 NPSM