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This zinc sacrificial anode is specifically designed to protect the shaft bearings of Dufour boats. Its main function is to prevent galvanic corrosion in submerged metal parts, ensuring the longevity and performance of the drive system. Made of high-purity zinc, this component is essential for maintaining the structural integrity of the shaft and its accessories.

| Code | Material | kg | lbs | h | i | Ø | Ø1 | Ø2 | Ø3 | |
| 01701 | Zinc | 0.14 | 0.31 | mm inch | 14 0.55 | 40 1.57 | 52 2.05 | 28 1.10 | 6.50 0.26 | 10 0.39 |