Metal-Fab Type B-Vent 4" x 12" Chimney Length Pipe w44.88 Available in a kind of

Available in a kind of styles

Owner’s Manual

Size: 42/60 -Inches

DuraPlus 8" or DuraLiner 6"-8" diameter systems

That's where this Invicta rear heat shield comes in

Metal-Fab Type B-Vent 4" x 12" Chimney Length Pipe w44.88 Available in a kind ofType 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