Raptor Blast Deluxe 2750 PSI 7 GPM Pressure Washer Gun and 12" Wand w/Couplers Easy Pull, Safety-off trigger lock and brass internal parts Front Entry for hose to enter pistol grip for easier handling Deluxe: Inlet: 3/8" Male Plug, Outlet: 1/4" female Maximums: 2750 PSI, 300 Degrees F, and 7 GPM Wands: 12" Wands: Inlet: 1/4" NPT-M, Outlet: 1/4" Quick Connect for Nozzles