Pipe Ins. HF NBR 3-1/2in ID 6 ft
Pipe Insulation Insulation Material Buna-N Rubber Installation Style Unslit Inside Diameter 3 1/2 in Wall Thickness 3/4 in Overall Length 6 ft Minimum Operating Temperature -297 Degrees F Maximum Operating Temperature 250 Degrees F Facing Material Unfaced Color Green R Value 4.7 Form Tube For Pipe Size 3 in Flame Spread Index 136 Smoke Developed Index 161 Foam Cell Type Closed Plenum Rating Plenum Rated Flexibility Flexible For Tube Outside Diameter 3 1/2 in
Standard shipping
Estimated delivery time: 7-10 days