Heavy-duty, poly recoil air hose is lighter than rubber or nylon hoses, with a higher resistance to abrasion. Extremely flexible and kink resistant. Reusable brass male swivel fittings on each end; one straight 6in. supply end. Key Product Specs Hose Diameter (in.) 3/8 Hose Length (ft.) 25 Material Type Polyurethane Hose Application Air