Metal-Fab Type B-Vent 4" x 4" x 4" Swivel Wye w31 Can be vented horizontally or

Can be vented horizontally or vertically

Innovative twist-locking connections rotate 130º allowing seam alignment for an aesthetically

Safety ignition and shutdown – will shut off the connection to gas source is the flame is extinguished for any reason

The stunning SYM-42-B electric fireplace

38" Depth 23"

Metal-Fab Type B-Vent 4" x 4" x 4" Swivel Wye w31 Can be vented horizontally orType 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