Pipe Fitting Insulation, Insulation Material Fiberglass, Installation Style Slit, Inside Diameter 2 in, Wall Thickness 2 in, Form Tee, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 450 Degrees F, R Value 10, Color White, For Pipe Size 2 in, Standards ASTM C383, ASTM C547, ASTM E84, Outside Diameter 6 in