Metal-Fab Type B-Vent 14" to 20" Increaser h21.63 Finish High Temp Black Warranty

Finish High Temp Black Warranty

These adjustable elbow allows for pipe adjustments on 90-degree angle

Wall comes in a three-paneled section

24"W x 18"H

Vented Slope Glaze Burners are rated at up to 75

Metal-Fab Type B-Vent 14" to 20" Increaser h21.63 Finish High Temp Black WarrantyType 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