Premier Pro XP Poly Sprayer, 2 gal, 12 in Extension, 42 in Hose ORS NASCO Features high speed steel construction Features high speed steel construction and steam oxide coating Patented design with two cutting flutes allows for clean burr free holes Split point design for faster penetration and less walking push pull grip and prevents accidental "kinking" which could cause hose ruptures Maximum working pressure 4500 psi Translucent tank with 4 in wide mouth opening for easy filling and cleaning Brass wand and shut off with adjustable brass nozzle Pressure relief system built into the tank Larger pump for more pump volume