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 02530 is a specialized anode for Hamilton jet engines, designed to protect against corrosion and ensure optimal performance in marine environments. It weighs 0.06 kg and has dimensions of 24 mm in height and diameter, with an additional Ø2 measurement of 9.50 mm. This anode is compatible with Hamilton Jet models HJ213 and HJ241.
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€ 26,38
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1-2 weeks delivery time The Tecnoseal 02531 is an anode designed for the Hamilton Jet HJ391 engine, weighing 0.60 kg (1.32 lbs) and featuring dimensions of 32 mm x 42 mm x 72 mm with various diameters including 38 mm and 21 mm. It provides essential protection for the jet engine, ensuring durability and performance.
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€ 111,62
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1-2 weeks delivery time The Tecnoseal 02600 Anode is specifically designed for Frigoboat water filters, providing essential protection against corrosion to ensure the longevity and optimal performance of your water system.
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€ 12,14
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1-2 weeks delivery time The Tecnoseal 02650 Condaria Pencil Anode is designed for A/C systems, providing effective corrosion protection. It features a length of 23 mm (0.91 inch), a diameter of 15 mm (0.59 inch), and a diameter 1 of 26 mm (1.02 inch). The anode weighs 0.10 kg (0.22 lbs) and includes a thread size of M12Sx.
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€ 33,49
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1-2 weeks delivery time The Tecnoseal 02651 Condaria Pencil Anode is designed to enhance the performance and longevity of A/C systems by effectively preventing corrosion, ensuring efficient operation and durability.
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€ 32,49
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1-2 weeks delivery time The Tecnoseal 02652 Condaria Pencil Anode is a high-quality component designed to protect your air conditioning system from corrosion. It features a weight of 0.15 kg, a length of 30 mm, and is equipped with an M12 Sx mounting thread. Its dimensions also include a width of 15 mm, a diameter of 29 mm, and an additional diameter of 3.90 mm.
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€ 66,96
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1-2 weeks delivery time The Tecnoseal 02701 Alamarine Jet Small Plate Anode provides essential corrosion protection in marine settings, featuring durable construction and effective performance for various applications.
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€ 15,54
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1-2 weeks delivery time The Tecnoseal 02702 Alamarine Jet Disc Anode offers excellent corrosion protection for marine applications, ensuring the durability of vessel components with its compact dimensions of 13 mm in height and 70 mm in diameter.
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€ 9,42
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1-2 weeks delivery time The Tecnoseal 02703 Alamarine Jet Small Plate Anode is designed for effective corrosion protection of marine equipment, featuring high-quality materials for durability in harsh environments. It has a weight of 0.14 kg (0.30 lbs) and dimensions of 13.50 mm (0.53 inch) for c, 21 mm (0.83 inch) for h, 17.50 mm (0.69 inch) for h1, 39 mm (1.54 inch) for Ø, and 8.40 mm (0.33 inch) for Ø1.
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€ 27,35
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1-2 weeks delivery time The Tecnoseal 02704 Alamarine Jet Small Plate Anode offers excellent protection for marine vessels, featuring a lightweight design and durable materials for long-lasting performance in challenging environments.
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€ 34,57
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1-2 weeks delivery time The Tecnoseal 02705 Alamarine Jet Small Plate Anode is designed for marine applications, providing excellent corrosion protection for vessels. With a weight of 0.13 kg and dimensions of 22 mm in height and 33 mm in diameter, it features an M8 thread for easy installation.
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€ 34,02
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1-2 weeks delivery time The Tecnoseal 02706 Alamarine Jet Disc Anode is designed for marine use, providing effective corrosion protection to ensure the longevity of your equipment. With a weight of 0.18 kg (0.39 lbs) and dimensions of 14 mm (0.55 inch) in height and 70 mm (2.76 inch) in diameter, it is essential for maintaining optimal vessel performance.
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€ 33,84
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1-2 weeks delivery time The Tecnoseal 02750 Hydrotab Trim Tab Anodes are designed to enhance the performance and longevity of your boat's trim tabs, providing optimal corrosion protection in marine environments to ensure your equipment remains in top condition.
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€ 40,83
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1-2 weeks delivery time The Tecnoseal 02751 Hydrotab Trim Tab Anodes offer reliable corrosion protection for marine trim tabs. Weighing 0.25 kg (0.54 lbs), these anodes measure 80 mm (3.15 inch) in length, 58 mm (2.28 inch) in width, and 16 mm (0.63 inch) in height, with a 2.50 mm (0.10 inch) hole diameter and a 13 mm (0.51 inch) mounting hole diameter.
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€ 37,73
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1-2 weeks delivery time The Tecnoseal 03450 Azbe Propeller Anode Ø53 is designed for robust protection of your propeller. Weighing 0.45 kg (0.99 lbs) and featuring precise dimensions including a diameter of 53 mm (2.09 inches), it ensures effective performance and durability. Key specifications include an M6 thread, and an M22x2.5 fitting.
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€ 77,52
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1-2 weeks delivery time The Tecnoseal 03451 Azbe Propeller Anode Ø63 is designed to protect propellers from corrosion and extend their lifespan. Weighing 1.02 kg (2.25 lbs), it features dimensions including a height of 67 mm (2.64 inches) and a diameter of 90 mm (3.54 inches). The anode has additional measurements with a Ø1 of 63 mm (2.48 inches), Ø2 of 41 mm (1.61 inches), Ø3 of 14 mm (0.55 inches), and a hole diameter of 8 mm (0.31 inches).
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€ 106,41
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1-2 weeks delivery time The Tecnoseal 03500 Hexagonal Propeller Nut is designed for marine applications, providing a secure fit for propellers. It features dimensions of 60 mm in diameter and 42 mm in height, with additional sizes for precise fitting. Suitable for use with KGF125/130/160 models and TWIN DISC - BCS thrusters.
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€ 31,70
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1-2 weeks delivery time The Tecnoseal 03500MG is a robust hexagonal propeller nut with a diameter of 60 mm and a height of 40 mm, weighing 0.12 kg (0.26 lbs). It fits various models including KGF125/130/160 and Twin Disc - BCS thrusters, ensuring a secure and reliable connection.
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€ 36,16
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1-2 weeks delivery time The Tecnoseal 03501 is a durable conical propeller nut featuring a stainless steel insert, designed for reliable performance in marine applications. Its dimensions include a height of 55 mm, an outer diameter of 68 mm, and a weight of 0.64 kg.
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€ 48,86
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1-2 weeks delivery time The Tecnoseal 03501AL BCS Conical Propeller Nut, featuring a stainless steel insert, is engineered for marine use with dimensions of Ø 68 mm and height 55 mm. Weighing 0.26 kg, it offers durability and a reliable fit, designed to handle demanding conditions.
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€ 29,32
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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.