K-Flex 6RXLO100418 Pipe Insulation Tube, Buna-N Rubber/PVC, Slit with Adhesive and Flap, 1 in Thick, 4 1/8 in ID

Pipe Insulation, Insulation Material Buna-N Rubber/PVC, Installation Style Slit with Adhesive and Flap, Inside Diameter 4 1/8 in, Wall Thickness 1 in, Overall Length 6 ft, Minimum Operating Temperature -70 Degrees F, Maximum Operating Temperature 220 Degrees F, Facing Material Unfaced, Color Black, R Value 6, Form Tube, For Copper Tube Size 4 1/8 in, For Pipe Size 3 1/2 in, Flame Spread Index 78, Smoke Developed Index 103, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible Wall Thickness 1 in Material NBR/PVC Based Elastomeric Insulation Approx. K Value 0.23 Pipe Insulation Item Pipe Insulation Temp. Range -70 Degrees to 220 Degrees F Item Pipe Insulation Color Black Insulation Type Elastomeric For Tube O.D. 4-1/8" Insulation Approx. R Value 6 Insulation Nominal I.D. 4 1/8 in Approx. R Value 6 Insulation Temp. Range -70 Degrees F to 220 Degrees F Approx. K Value 0.23 Insulation Body Material NBR/PVC Wall Thickness - Insulation 1 in Flame Spread Index 78 Plenum Rating Plenum Rated R Value 6 For Piping System Chilled Water, Hot Water, Liquid, Refrigeration, Solar Thermal Outdoor Weather Protection Acrylic Adhesive Installation Style Slit with Adhesive and Flap Foam Cell Type Closed Flexibility Flexible Smoke Developed Index 103 Clean Room Class Not Applicable K Value 0.23 BTU Tube Style Slit