Metal Fab MDWF0403, 4 x 36" Type B Double Wall Flexible B-Flex Pipe
Cat # : Y1077
Model/Part # : MDWF0403
Quantity:
Product Overview
Use as a connection of appliance to common B-Vent or as a segment of B-Vent except where it penetrates the structure: walls, floors, ceilings, roof.
Features 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 establish a UL Listed connection.