This is a package of 68 Johns Manville pipe insulation. Please refer to the technical specifications in the listing for more information.
We have inspected this item and it does not appear to have any damage or defects that would affect the functionality. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Pipe Insulation |
| Form | Tube |
| Insulation Material | Fiberglass |
| Facing Material | ASJ Facing |
| Installation Style | Slit with Adhesive and Flap |
| For Pipe Size | 3/4 in |
| For Copper Tube Size | 1-1/8 in |
| Inside Diameter | 1-9/64 in |
| Outside Diameter | 2-9/64 in |
| Overall Length | 3 ft |
| Thickness | 1/2 in |
| Insulation R-Value | 2.2 |
| Minimum Operating Temperature | 0 °F |
| Maximum Operating Temperature | 850 °F |
| Color | White |
| K Value | 0.23 BTU |
| For Tube Outside Diameter | 1-1/8 in |
| Foam Cell Type | Open |
| Flexibility | Rigid |
| Plenum Rating | Plenum Rated |
| Smoke Developed Index | 50 |
| Flame Spread Index | 25 |