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Note: Minimum order value $48.00
Note: Minimum order value $48.00
United States

Anodes for ships and vessels

Here you will find our sacrificial anodes for ships and vessels

A sacrificial anode is a piece of alloyed metal that is attached to a metal surface, such as a hull, engine, propeller, etc. In our range you will find Zinc anode, Magnesium anode and Aluminium anode.

How do sacrificial anodes protect a ships and vessles?

By screwing or welding the sacrificalanode to a metal surface, you protect the metal from corroding. By being more alloyed than the metal it is attached to, the sacrificial anode becomes the metal that corrodes instead of the metal it protects.


Anodes for hulls

The primary purpose of hull anodes is to protect against corrosion, making maintenance of your hull smoother. The hull anode is applied to the hull of your boat, ship or veesle, by welding or screwing it in on the metal you want to protect. The hull anode, also known as a sacrificial anode, then protects the hull so you avoid expensive repair and maintenance costs. You can find all our hull anodes here.

Anodes for rudders

As you can hear from the product name, a rudder anode is designed to prevent corrosion on your boat rudder. The rudder anode is easily applied by screwing it to both sides of your rudder. By using rudder anodes, you avoid spending both time and money on replacing metal parts. Instead, when the rudder anode is about 50% used up, you only change it to a new one. This is a cheaper story than replacing the whole rudder. See more of our rudder anodes here.

Shaft anodes

The application for shaft anodes is on the boat's propeller, this is to prevent corrosion that means the propeller needs to be replaced sooner than expected. In our range you will find shaft anodes in different demissions, brands and materials, all so that you can find the shaft anode that suits your purpose. The shaft anode comes in two parts, so you can easily place it on both sides of your propeller and then bolt it on. If you're not sure which shaft anode you need, you can always contact us.

Anode calculation for ships

With over 35 years of experience, we are experts in anodes and corrosion protection for ships and vessels. Our extensive knowledge and expertise make us your reliable partner in protecting your marine investment. We can assist you with calculating the optimal distribution and necessary number of anodes for your specific needs, including anode calculation for ships, zinc anode calculation for ships, and zinc anodes for ship hulls. Furthermore, we can provide expertise on impressed current anodes and other corrosion protection solutions.

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    Suburban 232767 RV Water Heater anode Rod for Suburban and Mor-Flo – 9”, 3/4" NPT 2-pack

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    2-PACK 232767 RV Water Heater Magnesium Anode Rod - Compatible with Suburban and Mor-Flo Water Heater Tanks - 9.25" Length ¾" NPT Threads (2 Pack) ...

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    Zinc anode water heater ø20*400mm 3/4" (R20) thread, cadmium-free, B132207

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    Revolutionize Your Water Heating with Our Cadmium-Free Zinc Anode Rod Suffering from a rotten egg smell or corrosion in your water heater? Look no ...

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    Magnesium Rod anode for Water Heater Ø0.82x15 ³/₄", M8

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    Sacrifice anode of magnesium for water heaters Suitable for: Rheemglas Olympic Metro Therm (org code 1167059000) Function: to 55.60-300L enamelled...

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    Magnesium Rod anode for Hot Water Heater 0.82x13.8", M6

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    Sacrifice anode of magnesium for water heaters Suitable for: Quick / Sigmar water heater Nemi 30 & 80 liters Ariston MISCELLANEOUS MARKS Regen...

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    Aluminum Zinc Water Heater anode Rod (44-inch Flexible)

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    Flexible sacrificial anode made of aluminum for water heaters Can easily be shortened if a shorter length is desired / needed. DIA: 19mm/0.748in...

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    Flexible anode Water Heater 0.82*25.98inch (0.15*5.31inch) 3/4" NPT Magnesium, PTFE tape

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    Flexible Sacrifice anode of magnesium for water heaters Can easily be shortened if a shorter length is desired / needed. DIA: 21mm/0.83 inch Leng...

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    Original price $51.00
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    Magnesium Rod anode for Hot Water Heater Ø0.866x23.62inch, 3/4" NPT

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    The product is a Magnesium anode with dimensions of 22*600mm and a 3/4" NPT thread. The purpose of the anode is to sacrifice itself and thus protec...

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    Magnesium Flexible anode rod 44" - 3/4" NPT Thread+PTFE TAPE

    In stock

    Flexible Sacrifice anode of magnesium for water heaters Can easily be shortened if a shorter length is desired / needed. DIA: 21mm/0.83 inch Len...

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    Original price $58.00
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    Magnesium Rod anode for Hot Water Heater Ø0.0322x11.02inch, 3/4" NPT

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    Sacrifice anode of magnesium for water heaters Can easily be shortened if a shorter length is desired / needed. Diameter: 21mm/0.83 inch Length: ...

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    Original price $34.00
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    Suburban 232767 Water Heater anode Rod for Suburban and Mor-Flo – 9”, 3/4" NPT 1-pack

    In stock

    1-PACK 232767 RV Water Heater Magnesium Anode Rod - Compatible with Suburban and Mor-Flo Water Heater Tanks - 9.25" Length ¾" NPT Threads (1 Pack) ...

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    Original price $34.00
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    EMCO, Thermored, Domectra Anode for Hot Water Release, M8 Thread, 1.29inch Diameter, Length: 11.81inch, Magnesium

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    Emco, Thermorad, domextra anode for water heater, m8 thread, 33mm/1.30inch diameter, Length: 300mm/11.81inch, Magnesium

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    Zinc anode water heater ø0.86*15.74inch 3/4" NPT

    In stock

    Zinc anode Nibe, OSO, METRO THERM and many more. Thread: 3/4 inch

    Original price $80.00
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    Magnesiumanod ø0.866*32.28inch

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    Magnesium anode ø22 * 820mm 3/4 "NPT thread

    Original price $55.00
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    Metalac anode for hot water heater, M8 thread, 0.866inch diameter, length: 11.81inch

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    Metalac anode for water heater, m8 thread, 22mm/0.87inch diameter, Length: 300mm/11.81inch

    Original price $39.00
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    Magnesium anode water heater 0.82*13.77inch, 3/4" NPT

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    Sacrifice anode of magnesium for water heaters Can easily be shortened if a shorter length is desired / needed. DIA: 22mm/0.87 inch Length: 350mm...

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    Metalac anode for hot water heater, M8 thread, 1.181inch diameter, length: 11.81inch

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    Metalac anode for water heater, m8 thread, 33mm/1.30inch diameter, Length: 300mm/11.81inch

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    Magnesiumanod hot water heater KGT © 33*500mm, M8 (30mm), 87185715670, 87185715690, 5592178

    In stock

    Produktbeskrivning: Denna högkvalitativa magnesiumanod M8x500x33 är speciellt framtagen för att ge aktivt korrosionsskydd till Buderus varmvattenbe...

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    Original price $84.00
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    Magnesium chain anode for hot water heater Junkers SO160, B311844, 87099185060

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    Magnesium chain anode for hot water heater Junkers SO160 Original code: 87099185060 Total length: 1300mm/51.18in Thread: 3/4" Fits the following ...

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    Magnesium anode for hot water heater Junkers SO120, B31184, 87099185050

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    Magnesium anode for hot water heater Junkers SO120Original part number: 87099185050 Thread: 3/4 ”Fits the following Junkers Models: SUN 120 SO 120...

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    Magnesium anode for hot water heater Junkers ST 120 1Z/C1, B311843, 87099186380

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    Magnesiumanod Hot water heater for Junkers ST 120 1Z/C1Original code: 87099186380 Dimensions: Length: 320mm/11.41in Diameter: 26mm/1.02in Thread: ...

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    Magnesiumanode Ø33*475-495mm, outward M6 thread 15mm, high potential 1.7v

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    High Potential Magnesium Anode for Hot Water Heaters This high-quality high potential magnesium anode is designed to effectively protect and extend...

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    Zinc anode with 3/4" steel plug, ø16*40mm / ø0.63in*1.57in

    In stock

    Zinkanod med 3/4" stålplugg, ø16*40mm / ø0.63in*1.57in

    Original price $47.00
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    Gold Leon anode for water heaters, m6 gang 8.66inch long, 1.18 inch diameter, Length : 13.77inch

    In stock

    Gold Leon anode for water heater, m6 thread 220mm/8.66inch long, 30mm/1.18inch diameter, Length: 350mm/13.77inch

    Original price $47.00
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  • Original price $26.00
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    Thermored, Domextra, EMCO anode for hot water heater, M8 thread, 0.86inch diameter, length: 11.81inch

    In stock

    Thermorad, Domextra, Emco anode for water heater, m8 thread, 22mm/0.87inch diameter, Length: 300mm/11.81inch

    Original price $26.00
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