Metal-Fab Type B-Vent 4" x 18" Oval Pipe Length vent-adaptor Efficiently cleans chimneys

Efficiently cleans chimneys

80 Product Width (in) 27

* Please Note: This is the base only

Venting 4/7" Flex or 4/6 5/8" Hard Pipe Glass Type Tempered Certification Heater Gas Supply Pressure Minimum 5

The Model 91 catalytic is our most popular selling wood stove

Metal-Fab Type B-Vent 4" x 18" Oval Pipe Length vent-adaptor Efficiently cleans chimneysType 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