M&M Universal Wall Stack Boot, 201 Series, Compatible Duct Diameter: 6 in, 30 ga Gauge, 10 in Register Opening Length, 3-1/4 in Register Opening Width, Steel, Finish: Galvanized, Insulated: No
| Compatible Duct Diameter | : | 6 in |
| Finish | : | Galvanized |
| Gauge | : | 30 ga |
| Insulated | : | No |
| Material | : | Steel |
| Register Opening Length | : | 10 in |
| Register Opening Width | : | 3-1/4 in |
| Series | : | 201 Series |
M&M 201S1031/46