Hydroforce Water Gun w/ 24 in Extension:, Meets OSHA standards, Virtually maintenance free, Aluminum safety tip nozzle: Air - 3/4"" FNPT inlet, Heavy-duty adjustable auxiliary handle, Heavy-duty HydroForce power washer combines compressed air and standard municipal utility water to generate superior cleaning power, Hot or cold water capable, No external pressure unit or power package: requires no electricity, or gasoline, Perfect for mobile applications where portability is at a premium, Rugged, lightweight, ergonomic aluminum handle, Single trigger operation provides convenient air/water operation, Stainless steel 24 in extension, Turn off water with water shutoff valve (included) for air-only drying, Water - Garden hose connector (female), SKU: ORSNO62971