ANODE RIVA SPLENDIDA 7.05Kg.

Function and technical context

Sacrificial anodes are essential elements in the cathodic protection system of motor boats, acting as an electrochemical barrier against galvanic corrosion. This specific anode for the hull and submerged components of the Riva Splendida boat works by attracting corrosion to itself, so that the structural metal parts—propeller, shaft, horn, keel and hull—are protected against the electrolytic attack of salt or brackish water. Without adequate cathodic protection, galvanic action progressively and irreversibly degrades the noble metals of the vessel, which can compromise both the structural integrity and the correct functioning of the transmission and propulsion systems. The reference TEN00437 is designed specifically for the dimensions and mounting geometry of the Riva Splendida, guaranteeing optimal electrical contact and a sacrificial surface correctly sized for the length and materials of this boat.

When to replace this part?

The clearest symptom that an anode has exhausted its useful life is the visible reduction in its mass: when the anode has lost approximately half of its volume, it must be replaced immediately, since its protection capacity is severely compromised. As a general rule in nautical maintenance, the anodes should be inspected at least once a season and replaced preventively at the beginning of each navigation campaign, especially if the boat remains docked in salt water continuously. Not waiting for the anode to disappear completely is the best guarantee to avoid corrosion damage to much higher cost parts, such as the tail shaft, propeller or thru-hulls.

Compatibility table