1 x 4 ft. Pipe Insulation, 1 Wall
82, Form Tube, For Copper Tube Size 1 3/8 in, For Pipe Size Not Applicable, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Flexible.Pipe Insulation, Insulation Material Melamine, Installation Style Slit with Adhesive, Inside Diameter 1 3/8 in, Wall Thickness 1 in, Overall Length 4 ft, Minimum Operating Temperature -40 Degrees F, Maximum Operating Temperature 350 Degrees F, Facing Material PVC Jacket, Color White, R Value 5.