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 00240 is a durable plate designed for marine applications, weighing 3.20 kg and measuring 490 mm in length, 48 mm in width, and 20 mm in height. Its robust construction ensures reliability, making it an essential component.
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€ 287,93
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1-2 weeks delivery time The Tecnoseal 00241 Bolt-on Anode is a crucial component for protecting your hull from corrosion. Weighing 3.40 kg (7.50 lbs) and measuring 200 mm x 100 mm x 25 mm (7.87 inch x 3.94 inch x 0.98 inch), this anode features a 10.50 mm (0.41 inch) diameter, ensuring robust construction and precise dimensions for maintaining your vessel's integrity.
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€ 137,46
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1-2 weeks delivery time The Tecnoseal 00242 Bolt-on Anode is essential for protecting your hull from corrosion, ensuring longevity and durability. Weighing 4.20 kg (9.26 lbs) and measuring 280 mm x 85 mm x 30 mm, it features a 12 mm diameter and a length of 30 mm, making it a crucial component for maintaining your vessel's structural integrity.
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€ 194,99
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1-2 weeks delivery time The Tecnoseal 00243 Bolt-on Anode offers effective corrosion protection for your hull, featuring a robust construction with dimensions of 147 mm x 65 mm x 22 mm (5.79 inch x 2.56 inch x 0.87 inch) and a weight of 1.20 kg (2.65 lbs). It includes a hole diameter of 13 mm x 35 mm (0.51 inch x 1.38 inch) and a thickness of 70 mm (2.76 inch), ensuring durability and reliability in marine environments.
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€ 61,65
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1-2 weeks delivery time The Tecnoseal 00243AL Bolt-on Anode is designed to protect your hull from corrosion, featuring robust construction and dimensions of 147 mm x 65 mm x 22 mm. Weighing 0.45 kg (0.99 lbs), it offers longevity and reliability in marine environments, with a height of 70 mm (2.76 inches) and a diameter of 13 mm x 35 mm (0.51 inch x 1.38 inch).
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€ 37,02
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1-2 weeks delivery time The Tecnoseal 00244 Bolt-on Anode is designed to protect your hull from corrosion, ensuring durability for your marine vessel. Weighing 5.10 kg (11.24 lbs) and measuring 290 mm x 90 mm x 32 mm, it features a diameter of 22 mm x 30 mm (0.87 inch x 1.18 inch) and a thickness of 32 mm (1.42 inch), making it an effective choice for safeguarding against electrolysis.
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€ 200,66
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1-2 weeks delivery time The Tecnoseal 00245 Bolt-on Anode is a high-quality marine accessory designed to protect your hull from corrosion, ensuring longevity and performance. Weighing 7.000 kg (15.43 lbs) and measuring 180 mm in length, 308 mm in width, and 85 mm in height, it features a thickness of 46 mm and a hole diameter of 13x25 mm (0.51x0.98 inch).
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€ 268,32
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1-2 weeks delivery time The Tecnoseal 00246 Anode Strip is designed for fast boats, offering vital corrosion protection with its durable construction. Weighing 2.30 kg and measuring 395 mm x 40 mm x 25 mm, it enhances the lifespan of vessels, making it an ideal choice for boat owners.
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€ 125,31
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1-2 weeks delivery time The Tecnoseal 00250 is a durable plate designed for boiler applications, weighing 3.25 kg (7.17 lbs) and measuring 300 mm (11.81 inches) in length, 150 mm (5.91 inches) in width, and 10 mm (0.39 inches) in height, making it an essential component for efficient heating systems.
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€ 141,18
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1-2 weeks delivery time The Tecnoseal 00251 Bolt-on Anode offers effective corrosion protection for your hull, ensuring durability and longevity. Weighing 4.50 kg (9.92 lbs) and measuring 300 mm in length, 150 mm in width, and 16.50 mm in height, this precision-engineered anode is essential for maintaining your vessel's integrity.
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€ 208,58
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1-2 weeks delivery time The Tecnoseal 00252 is a high-quality bolt-on anode designed for marine applications, featuring robust construction and precise dimensions that ensure optimal performance and longevity. Weighing 6.40 kg (14.11 lbs) and measuring 300 mm (11.81 inch) in length, 150 mm (5.91 inch) in width, and 22 mm (0.87 inch) in height, it is essential for protecting your hull from corrosion.
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€ 278,22
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1-2 weeks delivery time The Tecnoseal 00253 Bolt-on Anode offers effective corrosion protection for your hull with its robust construction and precise dimensions. Weighing 8.000 kg (17.64 lbs) and measuring 300 mm (11.81 inch) in length, 150 mm (5.91 inch) in width, and 27 mm (1.06 inch) in height, it ensures a perfect fit for maintaining the integrity of your vessel.
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€ 347,74
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1-2 weeks delivery time The Tecnoseal 00254 is a high-quality, robust plate designed for boiler systems, featuring precise dimensions for optimal performance and reliability. It weighs 8.20 kg (18.08 lbs) and measures 300 mm (11.81 in) in length, 150 mm (5.91 in) in width, and 20 mm (0.79 in) in height.
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€ 271,06
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1-2 weeks delivery time The Tecnoseal 00255 Bolt-on Anode provides effective corrosion protection for your vessel's hull, ensuring durability and longevity. Weighing 8.000 kg (17.64 lbs) and measuring 300 mm x 150 mm x 26 mm, it features a hole diameter of 10.50 mm, making it an essential component for maintaining your boat's structural integrity.
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€ 272,62
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1-2 weeks delivery time The Tecnoseal 00255-6 Bolt-on Anode is a high-quality marine component designed to protect your boat's hull from corrosion, ensuring longevity and performance. Weighing 8.13 kg (17.91 lbs) and measuring 300 mm (length) by 150 mm (width) by 26 mm (height), it features a hole diameter of 10.50 mm (0.41 inch), making it a reliable choice for effective protection against electrolysis.
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€ 278,23
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1-2 weeks delivery time The Tecnoseal 00255AL Bolt-on Anode is a vital component for protecting your vessel's hull from corrosion, ensuring its longevity. Weighing 3.14 kg (6.92 lbs) and measuring 300 mm x 150 mm x 26 mm (11.81" x 5.91" x 1.02"), it features a hole diameter of 10.50 mm (0.41").
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€ 142,69
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1-2 weeks delivery time The Tecnoseal 00256 is a durable plate designed for heating systems, weighing 9.800 kg (21.61 lbs) and measuring 300 mm (11.81 inches) in length, 150 mm (5.91 inches) in width, and 33 mm (1.30 inches) in thickness, making it essential for efficient operation.
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€ 315,45
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1-2 weeks delivery time The Tecnoseal 00260 is a durable, hole-free plate suitable for various applications, ideal for both professional and personal use. Weighing 1.520 kg (3.35 lbs) and measuring 190 mm in length, 50 mm in width, and 25 mm in height, it offers reliability and robust construction.
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€ 52,09
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1-2 weeks delivery time The Tecnoseal 00260-1 Zinc Plate is a durable and reliable component designed for flaps, measuring 190x50x25 mm and weighing 1.62 kg (3.57 lbs). With precise dimensions and robust construction, it is an excellent choice for various applications, featuring a 14 mm (0.55 inch) diameter and an additional 8.50 mm (0.33 inch) diameter.
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€ 54,43
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1-2 weeks delivery time The Tecnoseal 00260-2 anode is specifically designed for platform tender lifts, offering crucial protection against corrosion in marine environments. Weighing 0.57 kg and measuring 150 mm in length, 190 mm in width, and 30 mm in height, this anode is essential for maintaining the integrity and reliability of your lift system.
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€ 95,13
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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.