Pipe Insulation ID 4 Wall Thick 1-1/2

Pipe Insulation Insulation Material Fiberglass Installation Style Slit with Adhesive and Flap Inside Diameter 4 17/32 in Wall Thickness 1 1/2 in Overall Length 3 ft Minimum Operating Temperature 0 Degrees F Maximum Operating Temperature 1 000 Degrees F Jacket Material ASJ Facing Color Tan R Value 8.6 Form Tube For Copper Tube Size Not Applicable For Pipe Size 4 in Flame Spread Index 25 Smoke Developed Index 50 Foam Cell Type Not Applicable Plenum Rating Plenum Rated