The PE191 Stainless Steel Low Pressure Flipping Arch is designed to deliver low-pressure water at two different angles to the vehicle surface. Operating at a maximum pressure of 250 psi with the ability to deliver 30 gpm. The main feature to this unit is its ability to flip the entire stainless steel manifold from the front of the vehicle to the rear of the vehicle. Typical uses are presoak arches, wax arches, rinse arches and spot free rinse arches. This arch features a stainless steel manifold and Stainless Steel 3 ½” round tubing arch with round radius curved design.