Metal-Fab Single-Wall Type B Flex Connector - 4" Diameter x 2' - MSWF0402

Are you tired of connecting your new appliances with rigid pipe? Do you wish you could avoid the hassle of measuring, cutting, assembling and customizing? If so, then this product is right for you! The venting accessory connects Category I appliances to chimney lining systems or Type B gas vents with ease. There is no kinking, no matter your configuration! Made with two thin plies of durable galvanized steel, this product is approximately 4" Dia. X 2' L. It arrives fully assembled, with no need to measure or cut. Fastening doesn't require a single tool or part, simply twist and lock the ends into place. This product fits chimney pipes with a 4" inner diameter, and is UL listed to MH 17528 and MH 25730.

• Connects Category I appliances to chimney lining systems or Type B gas vents
• Durable galvanized steel construction
• 2-ply design enhances flexibility and reduces kinking
• Eliminates the need for measuring and cutting rigid pipe when connecting to a common flue
• Secure twist-lock ends connect without tools
• Arrives fully-assembled and ready to use
• Fits chimney pipes with a 4" inner diameter
• UL Listed to MH 17528 and MH 25730
• Approximate Dimensions: 4" Dia. x 2' L