Metal-Fab Type B-Vent 6" 6/12 to 12/12 Pitch Flashing opti-myst-pro set them to the same

set them to the same heat level

7 day programmable thermostat remote control

Dovetail joints become self-locking even before the glue is applied

2 cm Shipping Size 31 1/4 x 66 1/4 x 15 1/4″ Shipping Weight 164

6" x 12" Black Single Wall Pipe

Metal-Fab Type B-Vent 6" 6/12 to 12/12 Pitch Flashing opti-myst-pro set them to the sameType 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