Quote:
Originally Posted by My5ABaby
I used a big rubber stopper setup for years (no pics) that worked well to seal it, but didn't look that great. I like this setup, nice find. How well does it seal? (not that Hawaii has real weather...  ) |
It's much better than an open hole!
We just had a big rain come down last night.
Hatch area is dry as a whistle!
I've got black silicone RTV right under the cap itself so that seals the outside edge where the cap meets the glass, and I've got a rubber ("neoprene fender") washer backing it underneath.
Between the two seals, you gotta shoot a pressure washer at it!
There might be a drop or two that might bypass the cap screw itself, but using some sealant in the hole before dropping the cap screw in should solve that problem.
-Ted