Ideal for providing maximum performance, reliability and easy maneuverability, along with a operating pressure of 3,200 psi, the RB 600 is a great choice for homeowners and small businesses. Featuring a powder coated, 1 1/4" welded steel tube frame with folding handle bar, 13" pneumatic tires and a brass manifold. The ergonomic trigger on the two-piece lance and gun assembly makes this unit easy and comfortable to use.