First prepare an old PL-259 like Gary K9GS said. Then go shopping in the plumbing area — not in electrical — and buy Rescue Tape. It stretches around that PL-259 to seal it up and sticks to itself rather than to the connector. Be careful because you won’t be able to unwind it but will peak away when cut it with a knife.
And being a plumbing product it will seal to water. It comes in colors. I use it for all my outdoor connections. Good stuff! And I have wondered about those Flex Seal products we see on TV. On Wed, Jul 15, 2020 at 20:09 Gary K9GS <k...@gjschwartz.com> wrote: > > Hi Doug,I've never done this but why not take a PL259, fill it with RTV or > epoxy, let cure, install on the SO239, and then weatherproof like you would > normally do?73,Gary K9GS > -------- Original message --------From: Doug Daniels <k1rd...@gmail.com> > Date: 7/15/20 4:04 PM (GMT-06:00) To: Elecraft Reflector < > elecraft@mailman.qth.net> Subject: [Elecraft] Waterproof SO-239 covers I > just built a window antenna feedthrough panel, and want some > waterproofcovers for the unused bulkhead connectors. Most of the online > reviews saythat even the ones advertised to be waterproof are in fact not > waterproof.Anyone have a source for ones that are?-- --... > ...--Doug______________________________________________________________Elecraft > mailing listHome: http://mailman.qth.net/mailman/listinfo/elecraftHelp: > http://mailman.qth.net/mmfaq.htmPost: mailto:elecr...@mailman.qth.netThis > list hosted by: http://www.qsl.netPlease help support this email list: > http://www.qsl.net/donate.htmlMessage delivered to k...@gjschwartz.com > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to w3tb....@gmail.com > -- 73 de Ted Edwards, W3TB and GØPWW and thinking about operating CW: "Do today what others won't, so you can do tomorrow what others can't." ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com