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Type B gas vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist-lock connection and locking tab, eliminating the need for sheet metal screws. Metal-Fab® type B gas vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal-Fab® type B gas vent products 3 to 6 in adapt to major competing brands and when installed establish a UL listed connection.
Metal-Fab® Partition Thimble, MPT Series, 4 in, 0.012, 0.018 in Gauge, Aluminum/Steel, Galvanized, 9 in Dia
| Dimensions | : | 9 in Dia |
| Finish | : | Galvanized |
| Gauge | : | 0.012, 0.018 in |
| Material | : | Aluminum/Steel |
| Series | : | MPT Series |
| Size | : | 4 in |