mercury mercruiser hp 40 75 hp 40 250 motoranod zink m818298 0 585kg Diameter_83mm/3.27in Meaning that your underground object

Meaning that your underground object doesn't need to be changed because of corrosion for many years to come

Specifically: Complete anode

Zinc anodes can be used in brackish water if resistivity is not too high (about 1

- YS HP 8-12 - 0

Zinc anode shaft 1"(1inch)

mercury mercruiser hp 40 75 hp 40 250 motoranod zink m818298 0 585kg Diameter_83mm/3.27in Meaning that your underground objectOriginal code : 818298 Fits: Engine type HP 40 75 HP 40 250 Zinc anodes are mainly used in seawater and brackish water. Zinc anodes can be used in brackish water if the resistivity is not too high (approx. 1. 5 m). Zinc is more chemically stable than Aluminum and is therefore preferred by many in weakly brackish water environments. The term "zinc" has become synonymous with sacrificial anodes, as zinc was the original material used for this purpose.