DuraVent 4 Inch Diameter FasNSeal Rain Cap

Keep your gas appliance venting in top shape with the DuraVent 4 Inch Diameter FasNSeal Rain Cap. This chimney cap is compatible with gas fuel types and carries a UL listing so that you can feel good about its safety standards. Its single-wall construction keeps the design straightforward, while a patented built-in mechanical locking band holds the cap securely in place. Triple-lipped directional gaskets make installation easier, helping the cap seat neatly on your flue. Whether you're finishing a new install or upgrading an older setup, this cap offers a practical way to keep rain and debris out of your chimney.