Metal-Fab Type B-Vent 6" x 12" Oval Adjustable Pipe Length h11.53 This Block Off Plate for

This Block Off Plate for Lower Chase offers a necessary addition to your venting assembly to finish your installation efficiently and safely

Pitch 8" 0/12 - 2/12 Color Silver Technical Drawings & Dimensions

The backlit display is easy to read

*Note: unit does not come with a fan

Metal-Fab Type B-Vent 6" x 12" Oval Adjustable Pipe Length h11.53 This Block Off Plate forType 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