Flexible Duct: 4 in Dia, 30 ft Lg, 0.05% Vapor Trans, Aluminum, 500°F Max Temp
Item: 3XK04,
MFR: W5025,
Brand: WESTAFLEX
| Product Type | Non-Insulated Flexible Duct |
| For Nominal Duct Diameter | 4 in |
| Overall Length | 30 ft |
| Maximum Temperature Rating | 500 Degrees F |
| Maximum Pressure Rating | 6 in wc |
| Duct Material | Aluminum |
| Vapor Transmission | 0.05 % |
| Standards | E60605, UL Listed |