Metal-Fab Type B-Vent 6" x 48" Single Wall Flex Connector btu87600 Weatherproof box: 4 1/2" h

Weatherproof box: 4 1/2" h x 4 1/2" w x 2 1/8" d

The temperature inside the flue can become extreme and cause the wire to melt

Can be fully recessed

For use with 28" Round Crystal Fire® burner insert and 42" square burner plate - sold separately

Or have us finish it for you in your choice of over a dozen custom finishes for an additional $299

Metal-Fab Type B-Vent 6" x 48" Single Wall Flex Connector btu87600 Weatherproof box: 4 1/2" hType 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