Metal-Fab Type B-Vent 3" x 48" Double Wall B-Flex Flexible Pipe Length h41.13 available in five finishes –

available in five finishes – cherry

Freestanding pedestal

000 Btu DV-40E and 55

P23 Sonora

Metal-Fab Type B-Vent 3" x 48" Double Wall B-Flex Flexible Pipe Length h41.13 available in five finishes –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" 6" adapt to major competing brands and when installed