| Approx. K Value, Insulation Approx. K Value | 0.23 |
| Approx. R Value, Insulation Approx. R Value | 6.5 |
| Brand | Johns Manville |
| Color | White |
| Current Stock | 97 |
| Fits Pipe Size, Fits Pipe Size - Pipe Insulation | 2 1/2 in |
| Foam Cell Type | Open |
| For Iron Pipe Size | 2-1/2" |
| Insulation Body Material, Material | Fiberglass |
| Insulation Length | 3 ft |
| Insulation Nominal I.D. | 2 29/32 in |
| Insulation Temp. Range | 0 Degrees F to 850 Degrees F |
| Insulation Type | Hinged with Self Sealing Lap |
| International Shipping | No |
| Item, Pipe Insulation Item | Pipe Insulation |
| Lead Time | Expected to ship in 1-2 business days |
| Length | 3 ft. |
| Mpn | 690455 |
| Plenum Rating | Plenum Rated |
| SKU | ZO-G1994380 |
| Standards | ASTM C1136, ASTM C547 Type 1, ASTM C585, ASTM C795, MEA Compliant, Mil-I-24244C, NRC 1.36 |
| Temp. Range | 0 Degrees to 850 Degrees F |
| Tube Style | Hinged |
| Wall Thickness | 1-1/2" |
| Wall Thickness - Insulation | 1 1/2 in |