Metal-Fab Type B-Vent 16" to 20" Increaser d4.13 Product Dimensions: 88 3/4" W

Product Dimensions: 88 3/4" W x 16" H x 6" D

5" x 300" Aluminum Flex

Hearth Kit (Required to Complete)

Options and Accessories

Product Type Mid Section Pipe Length 24" Diameter 7" Finish RAL 6018 38/50018 Powder Coat Documents & Files

Metal-Fab Type B-Vent 16" to 20" Increaser d4.13 Product Dimensions: 88 3/4" WType 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