Flexzilla Pro Air Hose, Bulk Plastic Spool, 3/8 in. x 250 ft, Heavy Duty, Lightweight, ZillaGreen - HFZ38250YW EXTREMELY FLEXIBLE - All weather flexibility (-40 Degree to 150 Degree F Ambient) EXTREMELY DURABLE - Abrasion resistant outer cover WON'T KINK UNDER PRESSURE - Hybrid polymer coils easily and lays flat with zero memory 300 POUNDS PER SQUARE INCH - Maximum working pressure VERSITILITY - Use on professional jobsites, in automotive shops or at home in the garage