Metal-Fab Type B-Vent 10" to 20" Increaser h56 Field-installed accessory

Field-installed accessory

You may choose to leave all four inches of the trim exposed

and a single drawer on quiet runners to stash items out of sight

Overall Dimensions 7

Metal-Fab Type B-Vent 10" to 20" Increaser h56 Field-installed accessoryType 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" 6" adapt to major competing brands and when installed