Get end caps to fit the boom .... cut the center out of the caps
leaving 3/8" lip all the way around...... snip 1/4 inch block out of
the lip for drainage (be sure and mount this snip bottom
center)....epoxy in the back side of the cap...aluminium or SS window
screening cut to fit.........
Will last for years.....
-Bill
At 02:12 PM 12/9/2008, K4SAV wrote:
>I would like some suggestions for a material to use for plugging the
>ends of booms and antenna elements to keep the critters out. I don't
>like using caps because those just trap the water inside. I have tried
>plastic pot scrubbers. Those work well for a while until the UV gets
>them. I tried the copper pot scrubbers and it turns out they are only
>copper plated and they rust in a short while. Other suggestions?
>
>Jerry, K4SAV
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