Insulated Pipe Jacket, Cover Type Hub Jacket for End Fittings, For Fitting Type Blind Flange, End Cap, Steam Trap, Facing Material Silicone Coated Fiberglass Cloth, Insulation Material Fiberglass; Mineral Wool, Maximum Ambient Temperature 900 Degrees F, Cover Width 6 in, Cover Length 2 in, Thickness 3 in, Color Gray, Fastening System Quick Release Fabric Flap and Wiretwists, For Minimum Circumference 0 in, For Maximum Circumference 6 in, R Value 0.48, For Valve Type Universal, Standards OSHA. This item has been restricted from sale in the following state (s): []