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 00513 Standard Shaft Anode is engineered for effective corrosion protection in marine applications, ensuring durability and reliability for boat owners.
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€ 55,60
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1-2 weeks delivery time The Tecnoseal 00513MG is a high-quality standard shaft anode with a diameter of 50 mm, weighing 0.23 kg. It features a height of 76 mm and an Ø shaft of 82 mm, making it ideal for marine equipment protection against corrosion.
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€ 54,23
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1-2 weeks delivery time The Tecnoseal 00513UK Shaft Anode is designed for heavy-duty marine applications, offering effective corrosion protection for shafts. Its robust construction ensures durability and reliability, making it essential for maintaining your vessel's integrity.
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€ 172,85
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1-2 weeks delivery time The Tecnoseal 00513UKAL Shaft Anode is a heavy-duty marine component designed to prevent corrosion. It features a shaft diameter of 50mm and weighs 0.952 kg (2.10 lbs), with dimensions of 100mm x 85mm x 50mm.
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€ 184,32
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1-2 weeks delivery time The Tecnoseal 00513USA Shaft Anode is designed to protect against corrosion in marine applications, enhancing the durability of your vessel's metal parts.
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€ 77,08
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1-2 weeks delivery time The Tecnoseal 00513USAAL Shaft Anode is designed for marine use, offering effective corrosion protection with a diameter of 50 mm (1.96 inch), a height of 76 mm (2.99 inch), and an overall length of 82 mm (3.23 inch). It weighs 0.43 kg (0.95 lbs) and features a shaft diameter of Ø 50 mm.
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€ 45,90
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1-2 weeks delivery time The Tecnoseal 00513USAMG Shaft Anode is designed for marine use, offering essential corrosion protection with its durable construction. It features a weight of 0.27 kg (0.60 lbs) and dimensions of Ø 50 mm (1.96 inch) for the anode, 76 mm (2.99 inch) in height, and an outer diameter of 82 mm (3.23 inch), making it a reliable choice for boat owners.
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€ 50,46
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1-2 weeks delivery time The Tecnoseal 00514 Standard Shaft Anode, with a diameter of 50.80 mm (2.00 inch) and a height of 76 mm (2.99 inch), is designed to protect against corrosion in marine environments. It weighs 1.03 kg (2.27 lbs) and has a shaft diameter of 82 mm (3.23 inch), offering durable and effective performance.
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€ 57,77
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1-2 weeks delivery time The Tecnoseal 00514MG is a high-quality standard shaft anode, measuring 50.80 mm (2.00 inch) in diameter, designed to provide effective corrosion protection for marine equipment. Weighing 0.29 kg (0.64 lbs) and featuring a height of 76 mm (2.99 inch) with an overall diameter of 82 mm (3.23 inch), it is essential for maintaining the longevity and performance of your boat.
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€ 49,46
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1-2 weeks delivery time The Tecnoseal 00514USA Shaft Anode is a high-quality marine component designed to protect your boat's shaft and fittings. Weighing 1.10 kg (2.43 lbs) and measuring 50.80 mm (2.00 inch) in diameter, with a height of 83 mm (3.27 inch) and an overall diameter of 82 mm (3.23 inch), it features a shaft diameter of Ø2''. This anode ensures durability and long-lasting performance in marine environments.
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€ 56,04
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1-2 weeks delivery time The Tecnoseal 00514USAAL Shaft Anode is designed for marine applications, providing effective corrosion protection with its durable construction and precise dimensions, including a diameter of 50.80 mm and a height of 83 mm.
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€ 49,79
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1-2 weeks delivery time The Tecnoseal 00514USAMG Shaft Anode is designed for effective corrosion protection of boat shafts. With a diameter of 50.80 mm (2.00 inch), a height of 83 mm (3.27 inch), and a shaft diameter of 82 mm (3.23 inch), it weighs 0.28 kg (0.61 lbs), ensuring durability and performance in marine environments.
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€ 53,60
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1-2 weeks delivery time The Tecnoseal 00515 is a durable standard shaft anode designed for marine applications, providing effective corrosion protection. It features a weight of 1.08 kg (2.38 lbs), a diameter of 55 mm (2.17 inch), a height of 88 mm (3.46 inch), and an overall diameter of 93 mm (3.66 inch), ensuring reliable performance in harsh environments.
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€ 95,31
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1-2 weeks delivery time The Tecnoseal 00515MG Standard Shaft Anode is designed for effective corrosion protection. It has a diameter of 55 mm (2.17 inches), a height of 88 mm (3.46 inches), and a shaft diameter of 93 mm (3.66 inches), weighing 0.27 kg (0.60 lbs).
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€ 79,15
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1-2 weeks delivery time The Tecnoseal 00516 Shaft Anode is engineered for marine applications, offering excellent corrosion protection with its durable construction. It measures 57.10 mm in diameter and 88 mm in height, weighing 1.07 kg, ensuring effective performance and longevity.
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€ 95,31
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1-2 weeks delivery time The Tecnoseal 00516H Hinged Shaft Anode is a durable marine component, weighing 3.65 kg and measuring Ø 57.10 mm in diameter. It features a height of 105 mm and a shaft diameter of Ø 2-1/4'', providing reliable protection against corrosion in marine environments.
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€ 165,39
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1-2 weeks delivery time The Tecnoseal 00516MG is a durable standard shaft anode designed for marine use, featuring a diameter of 57.10 mm (2.25 inch), a height of 88 mm (3.46 inch), and an outer diameter of 93 mm (3.66 inch). Weighing 0.25 kg (0.55 lbs), it is equipped with a shaft diameter of Ø 2-1/4''.
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€ 79,15
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1-2 weeks delivery time The Tecnoseal 00516USA Shaft Anode is engineered for marine applications, offering robust corrosion protection and durability. With a weight of 2.82 kg (6.22 lbs) and dimensions of Ø 57.10 mm (2.25 inch) in diameter and 102 mm (4.00 inch) in height, it effectively extends the lifespan of your vessel's shaft.
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€ 155,93
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1-2 weeks delivery time The Tecnoseal 00516USAAL Shaft Anode is engineered for marine use, providing crucial protection against corrosion to enhance the durability of vessel components. With a weight of 1.11 kg and a diameter of 57.10 mm, it is designed for optimal performance in demanding environments.
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€ 70,14
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1-2 weeks delivery time The Tecnoseal 00517 is a durable standard shaft anode designed for marine applications, offering effective corrosion protection. It features a weight of 1.71 kg (3.77 lbs), a diameter of Ø 60 mm (2.36 inch), a height of 110 mm (4.33 inch), and an Ø shaft of 100 mm (3.94 inch), ensuring reliability and longevity for your boating needs.
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€ 93,17
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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.