' Insulated Pipe Jacket, Fits Max. O.D. 3 In., Thickness 0.02, Jacket Material PVC, Temp. Range -30 to 150F, Color White, Length 48 In., For Use On Pipe Insulation, Bare Pipes, Includes N/A, Standards ASTM D792, ASTM D638, Astm D790, ASTM E84, Astm D257, ASTM D3679, ASTM D1784, ASTM E136, USDA, ICBO, SBCCI, BOCA '