Hull anodes for ships and boats - Zinc, Aluminum and Magnesium
Hull anodes
Why use hull anodes for cathodic protection?
Sacrificial anodes
Which metal in which type of water?
Salt water
For optimal protection on your hull that is in salt water, Aluminium anodes is the right choice for you.
Freshwater
In fresh water however, we recommend Magnesium anodes for the best possible protection of your hull.
Brackish water
For brackish water which is a mixture between fresh and salt water, we recommend the use of our Aluminium anodes or Zinc anodes. This is because it is difficult to determine how salty or fresh the brackish water is without any water samples. Fell free to contact us if you have any doubts.
There are several important factors that must be considered before choosing the type of sacrificial anodes. For example, the size of what you want to protect, other parameters such as painting/coating is also important. Should you need help calculating the number of anodes to protect your hull from corrosion, you are always welcome to contact us with your question. Remember that an anode that has been consumed about 50% from its original appearance and weight should be replaced.
What should I do if my hull is made of a material other than steel?
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Original price 105,00 złOriginal price 105,00 zł - Original price 105,00 złOriginal price 105,00 złCurrent price 83,00 zł83,00 zł - 83,00 złCurrent price 83,00 zł| /
Zinc hull/rudder anode 2.204Lb.
In stock5.0 / 5.0
2 Reviews
Product specification Type 1.0 KG Zinc anode Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: R800392 Weight : 1.0 KG/2.20462 lbs Reinforc...
View full detailsOriginal price 105,00 złOriginal price 105,00 zł - Original price 105,00 złOriginal price 105,00 złCurrent price 83,00 zł83,00 zł - 83,00 złCurrent price 83,00 zł| /Save 21% Save % -
Original price 131,00 złOriginal price 131,00 zł - Original price 131,00 złOriginal price 131,00 złCurrent price 87,00 zł87,00 zł - 87,00 złCurrent price 87,00 zł| /
Aluminum Anode 1.91Lb, 6.10 * 3.42 * 1.18inch (8.26inch), hole 0.39 * 0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800393AL Weight : 0.870KG/1.91Lb Reinforcement/Insert: Steel Hole distance: 18...
View full detailsOriginal price 131,00 złOriginal price 131,00 zł - Original price 131,00 złOriginal price 131,00 złCurrent price 87,00 zł87,00 zł - 87,00 złCurrent price 87,00 zł| /Save 34% Save % -
Original price 120,00 złOriginal price 120,00 zł - Original price 120,00 złOriginal price 120,00 złCurrent price 92,00 zł92,00 zł - 92,00 złCurrent price 92,00 zł| /
Aluminum Anode 1.91Lb, 6.10 * 3.42 * 1.18inch (8.26inch), hole 0.39 * 0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800393AL Weight : 0.870KG/1.92 LB Reinforcement/Insert: Aluminum Hole distance...
View full detailsOriginal price 120,00 złOriginal price 120,00 zł - Original price 120,00 złOriginal price 120,00 złCurrent price 92,00 zł92,00 zł - 92,00 złCurrent price 92,00 zł| /Save 23% Save % -
Original price 92,00 złOriginal price 92,00 zł - Original price 92,00 złOriginal price 92,00 złCurrent price 71,00 zł71,00 zł - 71,00 złCurrent price 71,00 zł| /
Aluminum anode 0.97Lb, 5.11*2.36*1.18inch (8.26inch), hole 0.39*0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800392ALAL Weight : 0.440KG/0.97 LB Reinforcement/Insert: Aluminum Hole distan...
View full detailsOriginal price 92,00 złOriginal price 92,00 zł - Original price 92,00 złOriginal price 92,00 złCurrent price 71,00 zł71,00 zł - 71,00 złCurrent price 71,00 zł| /Save 23% Save % -
Original price 85,00 złOriginal price 85,00 zł - Original price 85,00 złOriginal price 85,00 złCurrent price 66,00 zł66,00 zł - 66,00 złCurrent price 66,00 zł| /
Aluminum anode 0.97Lb, 5.11*2.36*1.18inch (8.26inch), hole 0.39*0.51inch
In stock5.0 / 5.0
1 Opinion
Product specification Material: Aluminum Alloy : US-MIL Article: R800392AL Weight : 0.440KG Reinforcement/Insert: Steel Hole distance: 184mm Bolt h...
View full detailsOriginal price 85,00 złOriginal price 85,00 zł - Original price 85,00 złOriginal price 85,00 złCurrent price 66,00 zł66,00 zł - 66,00 złCurrent price 66,00 zł| /Save 22% Save %