Steel Retractable Air Hose Reel Heavy-duty air compressor/water hose in retractable steel case ideal for commercial, industrial, and general work for indoor/outdoor use Hybrid polymer hose automatically retracts into durable steel housing to prevent tangles, kinks, and damage Adjustable cord stopper for securing the ideal length per job Mount to the wall to enjoy flexibility with the included swivel bracket or easily transport between off-site jobs 3/8 inch hose diameter x 50 foot maximum length max pressure rating of 300 PSI/20BAR safety rated