Metal-Fab Type B-Vent 7" x 48" Chimney Length Pipe w44 Logs with a diameter exceeding

Logs with a diameter exceeding 6 inches should always be split

so it makes full contact

DuraChimney® II is designed to stay cool on the outside

Designed for Nest lantern

with 4 heat settings

Metal-Fab Type B-Vent 7" x 48" Chimney Length Pipe w44 Logs with a diameter exceedingType 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