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 Price incl. 19% VAT 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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€ 9,47
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 9,25
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 8,90
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 9,63
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 11,06
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 14,22
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 10,96
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 10,77
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 16,13
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 15,02
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03502 is a small block designed for the Vetus KW3 bow thruster, weighing 0.07 kg (0.14 lbs) with dimensions of 41 mm (1.61 inch) in length, 20 mm (0.79 inch) in width, 17 mm (0.67 inch) in height, and a height of 24 mm (0.94 inch). It also features an Ø of 17 mm (0.67 inch) and an h1 of 6.50 mm (0.26 inch). It is compatible with KGF23A/50/80 and fits Twin Disc - BCS thrusters.
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€ 3,96
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03503 is a durable round anode with a steel insert, designed to provide effective corrosion protection for marine applications. Weighing 1.05 kg and measuring 45 mm in height and 79 mm in diameter, it ensures the integrity of your vessel through reliable performance.
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€ 24,65
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03503AL is a round anode with a steel insert, providing effective corrosion protection. It features a height of 45 mm (1.77 inch) and a diameter of 78 mm (3.11 inch), with additional measurements including diameters of 11 mm (0.43 inch), 46 mm (1.81 inch), and 34 mm (1.34 inch). This anode is robust and reliable, ideal for marine environments.
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€ 21,23
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03503MG is a durable round anode with a steel insert, designed for marine applications. It offers excellent corrosion resistance, ensuring a longer lifespan and reliable performance in harsh environments. With a height of 45 mm and a diameter of 78 mm, it effectively protects your equipment from corrosion.
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€ 37,10
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03504 BCS Conical Propeller Nut, with a stainless steel insert, is designed for high performance and durability in marine applications. It measures 84 mm in diameter, 53 mm in height, and features a weight of 0.95 kg.
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€ 23,54
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03505 is a small collar anode designed for the Vetus KGF25, providing excellent protection against corrosion in marine environments. Weighing 0.04 kg and measuring 10 mm in height, it features various diameters, ensuring compatibility and longevity for marine equipment.
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€ 25,09
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03506 Vetus Small Collar Anode is a corrosion protection component designed for the KGF35 and KGF55 models. It weighs 0.15 kg (0.32 lbs) and has dimensions of 17 mm height, 37 mm diameter, and other key measurements including Ø50 mm, Ø1 43 mm, Ø2 15 mm, and Ø3 5.50 mm.
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€ 32,22
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03507 is a durable small collar anode designed for Vetus KGF75 and KGF95 models, providing effective corrosion protection and ensuring the longevity of your boat's components. Easy to install and maintain, it features a weight of 0.15 kg and dimensions that optimize performance.
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€ 5,04
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03508 is a robust Vetus Hexagonal Propeller Nut with dimensions of 50 mm outer diameter and 41 mm height. Weighing 0.37 kg, it features a 24 mm height, 17 mm h1 dimension, and inner diameters of 11 mm and 6.50 mm. Ideal for marine use, it ensures reliable performance and secure fastening.
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€ 9,16
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 03509 is a durable hexagonal propeller nut designed for bow thrusters, ensuring reliable performance in marine propulsion systems. It weighs 0.39 kg (0.85 lbs) and has dimensions of 28 mm (1.10 inch) for width, 47 mm (1.85 inch) for height, and 53 mm (2.09 inch) for diameter, with additional measurements of 11 mm (0.43 inch) and 7 mm (0.28 inch) for the smaller diameters.
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€ 33,14
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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.
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.
What types of Boat Zincs do you have in your catalog?
Boat Anodes, Anodes for Aluminium Boats, Boat Anodes for Saltwater, Marine Anodes, Vetus Anodes, Yacht Anodes, Magnesium Anodes for Boats