Pipe Insulation, Insulation Material Foam, Installation Style Slit with Adhesive and Flap, Inside Diameter 1 3/8 in, Wall Thickness 1/2 in, Overall Length 6 ft, Minimum Operating Temperature -70 Degrees F, Maximum Operating Temperature 220 Degrees F, Facing Material Unfaced, Color Black, R Value 3, Form Tube, For Copper Tube Size 1 in, For Pipe Size 1 in, Foam Cell Type Closed, Flexibility Flexible, For Tube Outside Diameter 1 in, Resistance Properties Mold/Mildew-Resistant. This item has been restricted from sale in the following state (s): []