Metal-Fab Type B-Vent 18" to 20" Increaser h12.25 018" thick G90 Steel for

018" thick G90 Steel for sizes 3" to 14" diameter Inner Diameter 14" Height/Length 18" Technical Drawings & Dimensions

Dimensions 65" W x 36" D x 87" H Weight 1100 lbs 4” Roundover

Wipe clean

3 heat level options

Model 35CVS-WTP Series 3" x 5" Concentric Vent System

Metal-Fab Type B-Vent 18" to 20" Increaser h12.25 018" thick G90 Steel forType 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