Zinc is more chemically stable than Aluminum and is therefore preferred by many in weakly brackish water environments

Zinc anode Bukh

Alpha One Gen II Anode Mounting Hardware Kit

It measures 400mm (15

axelanod mg 122 75mm Length_105mm/4.13in Zinc is more chemically stableProduct specification Shaft anode for 75mm propeller shaft, Magnesium Material: Magnesium Alloy : AZ 63B Article: B342750 Weight : 0. 98 KG 2. 16 lbs For propeller shaft: 75mm 2. 95 inch Outer diameter: 122mm 4. 80 inch Application areas: Propeller shaft Round objects Shaft anode for ship boat Magnesium is mainly used in brackish water and fresh water. Magnesium anodes can be used in brackish water if the resistivity exceeds about 1. 0 m. With over 30