B&K ProLine Air Hose is manufactured using PVC compounds and is reinforced with polyester braiding. The red outer covering is abrasion, heat and ozone resistant in addition to being non-marking.• Lightweight construction• Red outer covering is abrasion, heat and ozone resistant in addition to being non-marking• Ideal for high temperature and high pressure applications• Contractor grade, suitable for air, water and spray applications• Air hose use with hose barbs and clamps•