Flexible Duct: 4 in Dia, 25 ft Lg, R 8.0, 0.6% Vapor Trans, Fiberglass, Polyester, 140°F Max Temp
Item: 4TVN6,
MFR: 17802504,
Brand: ATCO
| Product Type | Insulated Flexible Duct |
| For Nominal Duct Diameter | 4 in |
| Overall Length | 25 ft |
| Maximum Temperature Rating | 140 Degrees F |
| Maximum Pressure Rating | 6 in wc |
| Duct Material | Fiberglass |
| Insulation Value | R 8.0 |
| Vapor Transmission | 0.6 % |
| Jacket Material | Polyester |
| Standards | NFPA 90A & B, IRC, cUL Listed, UMC, HUD, California State Fire Marshal, Dade County, Florida, IMC, UL Listed, City of Chicago, City of San Francisco, New York City |