Raptor Blast Deluxe 5000 PSI 10 GPM Pressure Washer Gun and 36" Wand w/Couplers Maximums: 5000 PSI, 300 Degrees F and 10 GPM Easy Pull, Safety-off trigger lock and brass internal parts Enables hose to enter pistol grip for easier handling Deluxe: Inlet: 3/8" Male Plug, Outlet: 1/4" female