Features fully unitized, twist-lock construction in 3" and 4" diameters. Listed at 1" clearance to combustibles. It can be used in both vertical and horizontal installations. Stainless steel wall combined with a galvanized outer wall. Pipe OD is diameter plus 5⁄8". Galvalume or painted black outer finish. 12" length available with stainless steel outer (SS).
EAN: 0662492011294
Categories Tools & Home Improvement, Industrial & Scientific, Building Supplies, HVAC, Ducting,
| Country of Origin | USA |
| Item model number | 3036B |
| Manufacturer | Simpson Duravent |
| Product Dimensions | 36 x 3 x 0.1 inches; 3.6 Pounds |
