Undercarraige Cleaner, Product Type Undercarriage Cleaner, Material Stainless Steel, Finish Polished, Includes (2) Rotor Arms, (2) Swivels, (4) Stabilizer Nozzle Adapters, Inlet Connection Size 3/4 in, Inlet Connection Type NPTF, Maximum Flow Rate 12 gpm, Maximum Operating Pressure 4,000 psi, Maximum Operating Temperature 250 Degrees F, Features Modular Design, Maximum Speed 2,000 RPM, Minimum Flow Rate 3 gpm, Outlet Connection Size 1 in, Outlet Connection Type NPTF, Overall Height 10 3/4 in