Coax-Seal Moisture Proof Sealing Tape 1/2" x 12 ft. Pro Pack

I use this and the self-sealing tape. Easy to use.

This sealant gets results long term for coax cable moisture prevention.... nuff said

I've used this product many times before. It's the best sealant for coax connectors that I've ever found. Recommended!

This Coax Seal works very well from past experience, but I needed the wider 1" width to complete my project.

I ran across this item by accident on Amazon. I needed some coax seal so I ordered it. I have used it on several antenna projects/ new and old. It has protected the connectors in cold hot dry and wet conditions. You should always have some around if possible. Great stuff and price.

This stuff works wonders for my antenna installations. Adhesive enough to start wrapping the connectors, then able to mold it / squeeze it into the joints to seal out any moisture completely. Have now performed installs in both lower to higher temperatures for our area (45F - 105F), and had no issues with moldability/flexibility of the product.

The coax seal is exactly what I expected; I've used this stuff before and I doubt if anyone makes it much differently than the usual product. I have already used it for a small sealing job and it worked just fine. No way to tell yet how long it will last, but it looks like it ought to be fine.

I'm a ham radio operator and have used Coax Seal for about 3 years. Coax Seal is the best near-permanent sealant for outside antenna connections and splices, especially for buried splices. Installing Coax Seal is fast and easy with the finished product being a water and weatherproof seal that will last for years to come. I would recommend Coax Seal to anyone who requires a weather proof seal for any kind of electronic or electrical equipment.