Long life engineered composition PCV hose. Spiral reinforced hose for durability. Nonconductive and oil and abrasion-resistant. Flexible, kink-resistant design. Ideal for DIY use, compressor-operated hand tools and air assisted residential painting equipment. 1/4" fittings. 3/8" x 50' .375 I.D. .600 O.D. 300 P.S.I. Day glow orange.