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Product Specifications:
| Item | Pipe Insulation |
| Body Material | Fiberglass |
| Clean Room Class | Not Applicable |
| Color | White |
| Facing Material | ASJ Facing |
| Fits Pipe Size | 1" |
| Fits Tube Size | 1 3/8" |
| Flame Spread Index | 25 |
| Flexibility | Rigid |
| Foam Cell Type | Open |
| For Copper Tube Size | 1 3/8" |
| For Tube Outside Diameter | 1 3/8" |
| Form | Tube |
| Inside Diameter | 1 25/64" |
| Installation Style | Slit With Adhesive And Flap |
| Insulation Length | 3 ft. |
| Insulation Material | Fiberglass |
| Insulation Nominal I.d. | 1.391" |
| Insulation R Value | 4.35 |
| Insulation Temp. Range | 0°F to +850°F |
| Insulation Value | 0.23 |
| K Value | 0.23 btu |
| Material | Fiberglass |
| Maximum Operating Temperature | 850°F |
| Minimum Operating Temperature | 0°F |
| Outside Diameter | 3 25/64" |
| Overall Length | 3 ft. |
| Plenum Rating | Plenum Rated |
| Sealing Method | Adhesive Flap Seal |
| Smoke Developed Index | 50 |
| Thickness | 1" |
| Tube Style | Hinged |
| Wall Thickness | 1" |
Shipping Info:
| Ship weight (kg) | 0.33 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Color | For Copper Tube Size | Thickness | Insulation R Value | Material | Insulation Nominal I.d. | K Value | Fits Pipe Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 534777 | Tan | 7/8" | 1" | - | Mineral Wool | 0.859" | 0.22 btu | - | €35.71 | |
| 41420 | Tan | 1 1/8" | 1" | - | Mineral Wool | 1 3/8" | 0.22 btu | - | €36.30 | |
| 41425 | Tan | 1 3/8" | 1" | - | Mineral Wool | 1 3/8" | 0.22 btu | - | €42.07 | |
| 41430 | Tan | 1 5/8" | 1" | - | Mineral Wool | 1 5/8" | 0.22 btu | - | €43.39 | |
| 41435 | Tan | 2" | 1" | - | Mineral Wool | 2" | 0.22 btu | - | €47.36 | |
| 41440 | Tan | 2 3/8" | 1" | - | Mineral Wool | 2 3/8" | 0.22 btu | - | €56.89 | |
| 41445 | Tan | 3" | 1" | - | Mineral Wool | 3" | 0.22 btu | - | €61.32 |
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Contact us
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JOHNS MANVILLE 690446 Pipe Insulation, Fits 1 Inch Size Pipe Size, Fits 1 3/8 Inch Tube Size
€13.26 /unit

