4" Round Plug, mill
4" Round Plug - mill color
These small round plugs are made of Aluminum.
They are easy to install in wood. Not made for glass or metal or PVC pipe.They fit into the hole made by a drill-type hole saw and are held in place by knobs on the side of the vent. No nails or screws are needed.
Fits into a 4 inch round hole.
Made in the USA.
Orders placed by 3 pm MDT will ship the next business day.
Please see our shipping policy for large orders or expedited shipping.
Our Canadian customers may have to pay import fees.