Metal-Fab Type B-Vent 3" Female Adjustable Adaptor w80 Constructed with corrosion resistant aluminum

Constructed with corrosion resistant aluminum and stainless steel to maximize durability and support

and like the original will prevent accidental contact with hot fireplace glass and burner trays

Installation Instructions - HEAT-OUT-GAS

Some states do not allow the exclusion or limitations of implied warranties or consequential damages

Metal-Fab Type B-Vent 3" Female Adjustable Adaptor w80 Constructed with corrosion resistant aluminumType 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