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Propeller nut anode
€9.70
The propeller nut zinc anode is designed to protect the propeller and shaft from galvanic corrosion. Available in multiple diameter options (16–20 mm) to fit different propeller shaft sizes.
Diameter
The zinc propeller nut anode is used to protect the propeller and shaft from galvanic corrosion in seawater. It is installed directly on the propeller shaft, providing effective cathodic protection to exposed metal components.
Manufactured from high-quality zinc for reliable marine corrosion protection.
Available Sizes
| Diameter (mm) | Thickness (mm) |
| 16 | 1.5 |
| 18 | 1.5 |
| 18 | 2 |
| 18 | 2.5 |
| 20 | 1.5 |
| 20 | 2 |
| 20 | 2.5 |
Regular replacement of zinc anodes extends the lifespan of the propeller and shaft while reducing maintenance costs.
