JOHNS MANVILLE 693678 Pipe Insulation, 3 ft. L, Fiberglass, 1 in Wall

Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 5 in, Wall Thickness 1 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 850 Degrees F, Facing Material ASJ Facing, Color White, R Value 4.35, Form Tube, For Copper Tube Size 4 1/2 in, For Pipe Size 4 1/2 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid. This item has been restricted from sale in the following state (s): []