KwikFlanges are used to economically connect round or oval duct where slip fit or angle ring connections are not applicable. KwikFlanges are connected by standard metal screws, yielding a solid joint using minimal labor. For medium and large diameter applications or any elevated installations, KwikFlanges are the ideal solution for cost conscious installers.

Our extensive inventory makes it easy to order the KwikFlanges you need. We stock KwikFlanges in a wide array of sizes, starting at 4” diameter. Our KwikFlanges come in single wall or 1” to 2” double wall and can be ordered individually or preassembled for ease of installation. We also allow for your choice in materials, including: Galvanized Steel, Galvanneal Steel, Stainless Steel, PVC Coated and Aluminum.