Zinc anodes for boats, also known as marine zinc anodes or boat anodes, are sacrificial metal components used to protect the hull and underwater metal parts of boats and yachts from corrosion caused by galvanic currents in seawater.
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1-2 weeks delivery time The Tecnoseal 00103 Disc Anode is a high-quality, corrosion-resistant solution with a diameter of 110 mm (4.33 inches) and a weight of 0.68 kg (1.50 lbs). It features a height of 18 mm (0.71 inches) and additional dimensions of Ø1 at 31 mm (1.22 inches) and Ø2 at 10.50 mm (0.41 inches), making it ideal for reliable protection in various applications.
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€ 29,31
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1-2 weeks delivery time The Tecnoseal 00103AL is a durable disc anode designed for marine applications, providing effective corrosion protection for vessels. With a weight of 0.27 kg (0.60 lbs) and a diameter of Ø110 mm (4.33 inches), it enhances the longevity and performance of your marine equipment.
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€ 18,02
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1-2 weeks delivery time The Tecnoseal 00103MG Disc Anode is designed to offer effective corrosion protection with its robust construction. Measuring 110 mm in diameter and 18 mm in height, it weighs 0.17 kg and features dimensions of 31 mm and 10.50 mm for Ø1 and Ø2 respectively. This anode is ideal for various applications requiring reliable durability in corrosive environments.
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€ 27,23
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1-2 weeks delivery time The Tecnoseal 00103P Disc Anode is a durable solution for corrosion protection in marine environments, featuring a diameter of 110 mm and a weight of 0.90 kg. Its reliable construction is vital for effective boat maintenance.
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€ 49,96
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1-2 weeks delivery time The Tecnoseal 00103PAL is a heavy-duty disc anode with a diameter of 110 mm and a weight of 0.44 kg. Designed for corrosion protection, it features a height of 22 mm, with Ø1 at 31 mm and Ø2 at 12 mm. This anode is ideal for various marine and industrial applications, offering durability and reliable performance.
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€ 22,04
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1-2 weeks delivery time The Tecnoseal 00104 Disc Anode is a durable solution for protecting your boat's metal components from corrosion, ensuring longevity and safety for maritime equipment. It features a diameter of 125 mm and weighs 0.98 kg, making it an efficient choice for boat maintenance.
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€ 42,73
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1-2 weeks delivery time The Tecnoseal 00104AL disc anode, with a diameter of 125 mm and a weight of 0.39 kg, offers reliable corrosion protection for marine environments. It features a height of 21 mm, a Ø1 of 31 mm, and a Ø2 of 10.50 mm, making it a durable and effective solution for various applications.
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€ 27,12
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1-2 weeks delivery time The Tecnoseal 00104E Rudder Pair Anodes are designed to protect your vessel's rudder from corrosion. With a diameter of 130 mm and a weight of 1.03 kg, these durable anodes ensure long-lasting performance in marine environments, featuring multiple dimensions that facilitate effective installation and usage.
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€ 56,23
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1-2 weeks delivery time The Tecnoseal 00104EMG rudder pair anodes, measuring Ø130mm, offer reliable corrosion protection for your vessel's rudder system. Each anode weighs 0.27 kg (0.60 lbs) and features dimensions of 9 mm in height, with Ø1 at 13 mm and Ø2 at 8.50 mm.
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€ 69,13
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1-2 weeks delivery time The Tecnoseal 00104MG Disc Anode is a reliable solution for corrosion protection in marine environments, featuring a durable design with specifications including a diameter of 125 mm, a height of 21 mm, and a weight of 0.25 kg.
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€ 41,03
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1-2 weeks delivery time The Tecnoseal 00104P is a durable disc anode designed for heavy-duty marine and industrial applications. With a diameter of 125 mm and weighing 1.27 kg, it provides effective corrosion protection for metal surfaces, ensuring reliable performance in demanding environments.
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€ 73,71
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1-2 weeks delivery time The Tecnoseal 00104PAL disc anode, with a diameter of 125 mm, is designed for marine use, offering excellent corrosion protection in both freshwater and saltwater environments. Weighing 0.50 kg, it features dimensions that ensure robust performance, making it ideal for various applications.
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€ 33,43
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1-2 weeks delivery time The Tecnoseal 00105 Disc Anode, measuring Ø140mm, offers excellent corrosion protection with a weight of 1.45 kg (3.20 lbs). It features a height of 30 mm (1.18 inch) and dimensions Ø1 of 33 mm (1.30 inch) and Ø2 of 12.50 mm (0.49 inch), making it a reliable choice for various marine applications.
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€ 60,88
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1-2 weeks delivery time The Tecnoseal 00105AL Disc Anode is engineered for effective corrosion protection in marine environments, featuring a diameter of 140 mm and weighing 0.57 kg. Its robust design includes dimensions that enhance performance, making it an essential component for safeguarding submerged metal surfaces.
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€ 44,73
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1-2 weeks delivery time The Tecnoseal 00105MG disc anode, with a diameter of 140 mm and weighing 0.36 kg, provides effective corrosion protection for marine applications. Its compact dimensions, including a height of 30 mm and key measurements of Ø1 at 33 mm and Ø2 at 12.50 mm, ensure durability and reliability in various settings.
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€ 50,91
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1-2 weeks delivery time The Tecnoseal 00105P Disc Anode is a heavy-duty component designed for reliable corrosion protection in marine environments. With a diameter of 140 mm and a weight of 2.000 kg, it ensures durability and long-lasting performance, making it essential for boat maintenance and safety.
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€ 96,45
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1-2 weeks delivery time The Tecnoseal 00105PAL Disc Anode is a robust corrosion protection solution featuring a 140 mm diameter and 33 mm height. Weighing 0.78 kg, it effectively shields metal surfaces, with precise dimensions of 31 mm and 11 mm for additional fitting requirements.
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€ 77,96
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1-2 weeks delivery time The Tecnoseal 00105UK - MJP Ultrajet Disc Anode offers excellent corrosion protection for marine applications, featuring a weight of 2.20 kg (4.85 lbs), a height of 36 mm (1.42 inch), and an outer diameter of 140 mm (5.51 inch), along with additional diameters of 36 mm (1.42 inch) and 14.50 mm (0.57 inch).
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€ 116,38
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1-2 weeks delivery time The Tecnoseal 00105UK AL is a durable disc anode with a steel insert, designed for superior corrosion protection in marine environments. It has a diameter of 140 mm and weighs 0.86 kg, with an insert diameter of 14.50 mm. This high-quality anode ensures long-lasting performance and reliable equipment protection.
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€ 52,53
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1-2 weeks delivery time The Tecnoseal 00105UKMG is a durable disc anode with a steel insert, designed for marine applications. Its dimensions include a diameter of 140 mm and a height of 36 mm, providing effective corrosion protection in various environments.
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€ 57,39
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How do zinc anodes protect marine engines and outboard motors from corrosion?
Zinc anodes, also known as sacrificial anodes, protect marine engines and outboard motors by corroding in place of more important metal parts, such as the hull or outboard components. By attaching hull zinc anodes or trim tab anodes, the less noble zinc metal is sacrificed when placed in an electrolyte solution like saltwater, preventing corrosion of the engine and other vital boat components. Other anodes, like aluminum and magnesium, are also used based on the water type, but zinc remains the popular choice for saltwater environments due to its effective corrosion prevention.
The right choice of marine anodes, whether zinc, aluminum, or magnesium, can greatly extend the lifespan of your boat and its components. Products like the boat lift zinc anode and trim tab anode help protect specific areas from galvanic corrosion. Using high-quality anodes at unbeatable prices is a smart investment for boaters who want to store their boat safely and protect outboard engines and other critical parts. Even components like 316 stainless steel cables benefit from reduced exposure to corrosive damage when effective sacrificial anodes are in place.
How do aluminum, zinc, and magnesium anodes differ in protecting a boat?
Aluminum, zinc, and magnesium anodes all serve as sacrificial metals to protect boats from corrosion, but they perform differently based on the environment. Zinc anodes are commonly used in saltwater, whereas aluminum anodes offer versatility for both salt and brackish water, providing more efficient protection due to their lighter alloy composition. Magnesium anodes are best suited for freshwater applications as they are a more reactive, "less noble" metal, ideal for preventing corrosion in low salinity environments, such as lakes and rivers.
Why is anode placement on the hull plate important for effective corrosion protection?
Proper placement of boat zinc anodes on the hull plate is crucial for effective corrosion protection, as it ensures the sacrificial zinc can adequately neutralize galvanic currents and protect vulnerable metal areas. Anodes like martyr anodes, rudder zincs, and plate zinc are strategically placed to cover high-risk spots on a metal boat, preventing corrosion from spreading. Using a zinc anode kit helps streamline the placement process, ensuring a comprehensive approach to corrosion protection for your boat and its underwater components.
For a complete corrosion prevention solution, explore our Anodes for Aluminium Boats, designed for maximum durability and efficiency.
Are there any specific maintenance practices for prolonging the lifespan of marine fuel pumps?
Regularly changing the boat motor fuel filter is essential to prevent contaminants from reaching the fuel pump, ensuring its longevity and optimal performance. Additionally, keeping the entire fuel system clean and free from debris is crucial in maintaining the efficiency of the marine fuel pump, which plays a vital role in supplying clean fuel to the engine.
For enhanced protection against corrosion in saltwater environments, consider installing Boat Anodes For Saltwater.