Metal-Fab Type B-Vent 5" 6/12 to 12/12 Pitch Flashing w19.63 Mortar Sleeve

Mortar Sleeve

Tranquil Blue

Choose from a range of ignition systems

Android etc)

and the flue damper must be blocked open

Metal-Fab Type B-Vent 5" 6/12 to 12/12 Pitch Flashing w19.63 Mortar SleeveType 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