2-1/2" x 6 ft. Pipe Insulation, 1" Wall, K-FLEX USA, Mfr# 6RX100278

Pipe Insulation, Insulation Material Buna-N Rubber/PVC, Installation Style Unslit, Inside Diameter 2 7/8 in, Wall Thickness 1 in, Overall Length 6 ft, Minimum Operating Temperature -297 Degrees F, Maximum Operating Temperature 220 Degrees F, Jacket Material Unfaced, Color Black, R Value 5.9, Form Tube, For Copper Tube Size Not Applicable, For Pipe Size 2 1/2 in, Flame Spread Index 57, Smoke Developed Index 82, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible