TECHLITE INSULATION Pipe Ins.,Melamine,1-5/8 in. ID,4 ft.

Pipe Insulation; Insulation Material Melamine; Installation Style Hinged with Self-Sealing Flap; Inside Diameter 1 5/8 in; Wall Thickness 1 in; Overall Length 4 ft; Minimum Operating Temperature -40 Degrees F; Maximum Operating Temperature 350 Degrees F; Facing Material ASJ Facing; Color White; R Value 5.53; Form Tube; For Pipe Size 1 1/4 in; Flame Spread Index 25; Smoke Developed Index 50; Foam Cell Type Open; Plenum Rating Plenum Rated; Flexibility Flexible; For Tube Outside Diameter 1 5/8 in