Metal-Fab Type B-Vent 4" x 12" Oval Pipe Length opti-myst from the unpacking to the

from the unpacking to the easy TV mounting

ZCVRB60 – 3/4”

700 BTU/h (17

surrounded by a herringbone brick interior with natural soot markings

300 BTU/h (6

Metal-Fab Type B-Vent 4" x 12" Oval Pipe Length opti-myst from the unpacking to theType 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