Tape for Fittings Hand Moldable Plastic 60" Long Single Roll Fittings 1/2" Wide 3/32" Inch Thick Sealant Tape Universal Waterproof Non-Conducting Roll Wire Wrap, Weather Tight Sealing Cable

This tape worked great. It really sealed the joint and was easy to work with.

This moldable butyl rubber product is an important part of weather sealing coaxial cable connections. A commercial radio professional friend taught me to wrap the coax with GOOD electrical tape with the sticky side out. Wrap with the Coax Seal and wrap with a final layer of the electrical tape sticky side in.

I have used this Coax Seal for over 25 years and it ALWAYS works great!Very easy to use, just wrap it around the coax connector and hand mold it to make a completely waterproof connection that will last for years, but it is important to use a quality electricians' tape to cover it to keep contamination for dust and dirt to a minimum. I used this on a silver plated, Teflon insulated PL-259 and 8 or 9 years later when I took the antenna down for maintenance and removed the electrician's tape and the Coax Seal, the PL-259 look new and shiny.And folks, when you need to use black electrician's tape on an antenna connection, do not try to save money on the cheap stuff. Buy genuine 3M Super 88. )you'll thank me later, years later)

I've been using this stuff on my amatuer radio antennas and any electrical connection I have outside. It stays flexible, like putty. And it does not leak, and does not come off. I have left it in place for 30 years on aluminum and copper. When I remove it, the copper is still shiny, and the aluminum looks like it's new. Great stuff.

With wintertime here I wanted to seal my Ham Radio coax cable. Very easy to use and easy to work with. Molded nicely to the fittings Will keep out all moisture and dirt. Order shipped fast

I put this on a BNC/BNC connection and 4 PL-259/SO-239 connections. The BNC connection was a male on one cable and female on the other, so no barrel. There's very little tape left, about 9 inches.It took probably 10" for the BNC and about a foot for each of the UHF connections. I didn't over-wrap it, in fact I didn't fully allow 1/2 width overlap on each turn.I only applied the tape last week, so I can't say about protection: it seems good. But don't believe the manufacturer's statement about 6" per joint or 9 connections per roll.

Want to keep moisture out of your antenna or cable fittings? Want to be able to actually remove it later? Then you need to order THIS. Excellent product.

A little tricky to put on because it's so soft but once you get the hang of it then it goes on easily. Seems to make a good quality seal. I'll definitely keep using this in the future for weather-proofing