K-Flex Usa Pipe Fitting Insulation,Tee,4-1/8 In. ID 801-T-048418

Pipe Fitting Insulation, Insulation Material Buna-N Rubber/PVC, Installation Style Unslit, Inside Diameter 4 1/8 in, Wall Thickness 1/2 in, Form Tee, Minimum Operating Temperature -297 Degrees F, Maximum Operating Temperature 220 Degrees F, R Value 3.1, Color Black, For Pipe Size 3 1/2 in, Flame Spread Index 25, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible, For Tube Outside Diameter 4 1/8 in, Resistance Properties Antimicrobial, Flame/Fire Retardant, Standards UL 94

Material NBR/PVC Based Elastomeric Color Black Standards Greenguard, UL 94