Lewmar Anode Kit for 140 TT

The Lewmar Anode Kit for 140 TT is an essential sacrificial protection system designed for boaters who want to preserve their through-hull fittings and underwater metal components. This kit is particularly important for those operating in saltwater and brackish environments, where metal components are at high risk of corrosion.

This compact anode kit is specifically designed for Lewmar 140 TT through-hull fittings and utilizes zinc as the sacrificial metal, which corrodes preferentially to protect more valuable bronze and stainless components from pitting and deterioration. Its compact 2 × 1 × 5-inch form factor allows for easy integration into standard installations without requiring modifications.

Any operator running through-hull systems—whether cruising, racing, or fishing—will benefit from this preventive maintenance upgrade. Regular replacement of the anode is crucial to avoid potential damage, as neglecting it can lead to severe issues such as pinhole leaks in the vessel's critical hardware.