Heat Shrink Anode Caps are used to seal and protect the critical connection between the lead wire and anode.

It provides stress relief, moisture proofing and electrical insulation at the lead wire exit point. It is the ideal solution to the problem of premature system failure due to corrosion causing lead wire to come out of the anode.

It is made from a highly Cross-linked Polyolefin material. Black mastic coated inside the cap is designed to adhere to anode materials and wire insulation and provides water tight sealing.