Metal-Fab 5″x48″ B-Flex B-Vent Connector MFG# MDWF0504 LP Gas HVAC Double Wall

Overview

Metal-Fab 5"x48" Flexible B-Vent Connector – MFG# MDWF0504 (Double Wall)The Metal-Fab MDWF0504 B-Flex Connector is a trusted solution for HVAC pros and contractors needing a flexible, secure connection between a gas appliance and a B-vent flue. With a 5-inch diameter and 48-inch overall length, this double-wall connector is ideal for maneuvering around structural obstructions like joists or framing.✅ Key Benefits:Heavy-duty galvanized steel construction for superior durabilityDouble-wall insulation meets high-temp safety requirementsTwist-lock "B" vent pipe connections on both ends for fast installationEasily conforms to tight or awkward installation areas—no cutting or elbows neededApproved for use with LP gas, propane, and natural gas appliancesNOT rated for use where vent penetrates walls, ceilings, floors, or roofs

Perfect for use in furnace, water heater, or boiler setups where rigid pipe isn't feasible.

Model: MDWF0504 |

MFG#: MDWF0504 | DLP#: 4G0011Ships Brand New, professionally packed and ready to install.

Product details

Part / SKU	MFG# MDWF0504

Package includes

• Metal-Fab 5"x48" B-Flex B-Vent Connector MFG# MDWF0504 LP Gas HVAC Double Wall

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.