What you’ll need:

• A roll of moisture sealing tape
• A roll of electrical tape

How to do it:

• To start, make sure your cable connections are tightly secured together.
• Cut a strip of moisture sealing tape long enough to cover the connection, normally about 12” to do the job.
• Remove the backing and being wrapping the tape starting from about one inch below the connection.
• When wrapping the tape, make sure to stretch the tape and overlap the layers by about half of the width of the tape.
• Continue wrapping until about one inch below the other connection and press tightly to make sure everything is sealed.
• Repeat the above process using electrical tape until all the sealing tape is covered.