Metal-Fab Type B-Vent 3" x 48" Double Wall B-Flex Flexible Pipe Length v120 and a manual 60 degree

and a manual 60 degree swivel

for wood use with SL300 series pipe - requires CT-3A

© Copyright 1987 Patented

you can't fail with this beautiful design

Metal-Fab Type B-Vent 3" x 48" Double Wall B-Flex Flexible Pipe Length v120 and a manual 60 degreeType 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