4 x 18 L Fiberglass Insulated Pipe Jacket 3 Wall
48, For Valve Type Universal, Standards OSHA, Market Industrial.Insulated Pipe Jacket, Cover Type Insulation Jacket, For Fitting Type Straight Pipe Sections, Facing Material Silicone Coated Fiberglass Cloth, Insulation Material Fiberglass; Mineral Wool, Maximum Ambient Temperature 900 Degrees F, Cover Width 18 in, Cover Length 18 in, Thickness 3 in, Color Gray, Fastening System Quick Release Fabric Flap and Wiretwists, For Minimum Circumference 6 in, For Maximum Circumference 13 in, R Value 0.