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Get it between 2025-01-21 to 2025-01-28. Additional 3 business days for provincial shipping.
EASILY ATTACH ROUND DUCT - Unlike plastic flanges on the market that claim to be 4 inch but aren’t even close, this duct connector flange has a true diameter of just under 4 inches so it easily fits most ducting, including solid rigid pipe, semi-rigid, and even the flexible ducting that runs small.
QUICKLY MOUNT WITH EASE - Mount the 4 inch duct flange with ease and security thanks to its oversized pilot holes and wide enough flange width. Use bolts, lags, or heavy-duty screws for a hassle-free and secure connection to your desired surface.
MULTI-PURPOSE - Ideal for HVAC, DIY projects, duct collection, and heat-rated applications, Connect ducts, elbows, and other ducting components with ease.
LONG LASTING METAL CONSTRUCTION - Made with galvanized steel that’s resistant to rust and corrosion, this connector is built to last and provide reliable performance for years to come.
HASSLE FREE RETURNS – Shop with confidence knowing that if for any reason you’re not 100% satisfied with your purchase, simply return it for a hassle-free refund.
PROUDLY MADE IN USA - Manufactured with pride in the USA using locally sourced materials. Supporting American jobs and ensuring top-notch workmanship and quality materials.
This wall mountable flange was created by Vent Works. It has a 4 inch round duct and is made using galvanized steel and is manufactured here in the USA.