Pipe Insulation Tubing (1-1/2" X 3/8" X 6Ft), 1-1/2" Id Pipe Insulation, Etc. Performance B1 grade material: nitrile rubber, flame retardant, waterproof, moisture-proof, cold-proof , used for industrial piping, air piping, air-conditioning pipe sleeve, high temperature resistant rubber hose and so on. Color : Black Material : Rubber and Plastic Inner Diameter : 38mm/ 1.5" Thickness : 9mm/0.35" Length : 180cm/ 70.8"(6Ft) Weight : 120g Package Included : 1 x Pipe Insulation Product Name: Pipe Insulation, Foam Pipe; Product Length: 1.8m / 6Ft; Color: Black; Product Material: Buna N; ID x OD x Thickness: 1-1/2 "ID X 3/8"; Product Application: Suitable for industrial, air conditioning equipment, guitar stands, shelves, also can be used as a buffer to protect wood, sports equipment, etc; Easy Installation: Simply slide the tubing over pipes, handles, or other surfaces for protection. Product Advantages :Non-flammable, non-absorbent, self-extinguishing off fire, waterproof and moisture-proof, heat insulation.