Pipe Fitting Insulation, 90 Degrees Elbow, Wall Thickness - Insulation 1 in, Insulation Body Material NBR/PVC, Insulation Color Black, Fits Pipe Size - Pipe Insulation 1 1/2 in, Insulation Temp. Range -297 Degrees F to 220 Degrees F, Insulation Approx. R Value 6.7, Insulation Nominal I. D. 2 in, Length 1/2 in, Width 4 in, For Use On Ducts and Tanks, Piping. This item has been restricted from sale in the following state (s): []