Metal-Fab Type B-Vent 4" 5/12 Pitch Oval Standard Flashing black-porcelain and lift height memory

and lift height memory

No venting required

Available in stainless steel (5"-8" SS) or galvalume (6"-8" GA) outer casing

37" Framing Back Width

It’s also Europe’s largest manufacturer of cast iron stoves

Metal-Fab Type B-Vent 4" 5/12 Pitch Oval Standard Flashing black-porcelain and lift height memoryType 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