Metal-Fab Type B-Vent 8" Partition Thimble media-kit They may be also installed

They may be also installed in an existing wood-burning fireplace

Installation Instructions FBB7

Listed to UL (1000°F continuous

Comes set up for natural gas but can be converted to LP ($59 DIY-LPK)

High quality stainless steel construction

Metal-Fab Type B-Vent 8" Partition Thimble media-kit They may be also installedType 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