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 Plastimo 420211 Stainless Steel Lock Ring is a durable and corrosion-resistant product designed specifically for shafts with a diameter of A46 millimeters. It features a high-quality stainless steel construction and has the following dimensions in mm: Ø A: 46, Ø B: 20.
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€ 5,72
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1-2 weeks delivery time The Plastimo 420212 Lock Ring is a robust component meticulously crafted for use with 35 Shaft St. Steel, ensuring secure and stable operation. Designed with precision and durability in mind, this high-quality lock ring is essential for maintaining optimal performance. Trust in Plastimo's renowned reputation for delivering marine accessories that consistently meet the highest standards of quality. Upgrade or replace your current lock ring with confidence, knowing that the Plastimo 420212 is a reliable choice for marine applications.
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€ 4,68
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1-2 weeks delivery time Introducing the Plastimo 420213 Stainless Steel Lock Ring For Shaft Ø A54. This lock ring is made of durable stainless steel and provides secure fastening for your shaft. It has dimensions of Ø A: 54 and Ø B: 25 mm.
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€ 5,68
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1-2 weeks delivery time The Plastimo 420250 Zinc Propeller Nut Anode is a high-quality anode designed to protect your boat's propeller nut from corrosion. With a weight of 1.15 kg and a conical shape, this anode provides excellent protection and extends the lifespan of your propeller nut. The dimensions of the anode are as follows: Ø A: 73 mm, Ø B: 39 mm, C: 57 mm.
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€ 23,01
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1-2 weeks delivery time The Plastimo 420265 - Zinc Propeller Nut Anode is a corrosion-resistant product designed for marine environments. With dimensions of Ø A: 73mm, Ø B: 42mm, and C: 65mm, this anode is compliant with MIL-A-18001K, ensuring reliability. Its conical shape and zinc construction make it an excellent choice for protecting your boat's propeller and extending its lifespan.
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€ 22,34
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1-2 weeks delivery time The Plastimo 420503 Zinc Pencil Anode is a corrosion protection device specifically designed for Volvo Penta engines, weighing 0.060 kg. It offers reliable protection for Bougie 200/250/270 CV engines.
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€ 8,44
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1-2 weeks delivery time The Plastimo 420548 Zinc Pencil Anode, complete with plug, is a versatile and essential component designed for use with Caterpillar, Cummins, and General Motors engines. Its robust construction ensures effective corrosion protection, making it a reliable choice for marine applications where zinc anodes are crucial for maintaining the longevity and performance of vital engine parts.
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€ 12,12
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1-2 weeks delivery time Plastimo 420559 - Pencil Anode Ø 10, Complete With Conical Plug is a zinc pencil anode compliant with MIL-A-18001K, designed to protect metal components from corrosion in marine environments.
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€ 4,54
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1-2 weeks delivery time Introducing the Plastimo 420560 - Anode Renault Marine C - 0.06 kg - Zinc D.18 X 150! This product is a zinc anode compliant with MIL-A-18001K standards. It provides excellent corrosion protection for Renault Marine C engines and comes with a spark plug Ø 15 complete with a cap.
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€ 5,70
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1-2 weeks delivery time Plastimo 420562 is a zinc anode designed for Renault Marine C engines. It weighs 0.05 kg and measures D.16 X 150. This anode is compliant with MIL-A-18001K standards and provides corrosion protection. It also includes a spark plug Ø 12 with a cap for convenient installation and efficient ignition.
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€ 5,39
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1-2 weeks delivery time Introducing the Plastimo 420601 Zinc Disc Anode, designed with a height of 12mm and a diameter of 50mm. This corrosion-resistant anode ensures effective protection for your marine equipment, offering reliability and durability in challenging environments.
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€ 6,39
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1-2 weeks delivery time The Plastimo 420621 - Disc Anode H26 mm - Zinc D.140mm is a zinc anode delivered in pairs with screws. It has dimensions of Ø A: 140mm, B: 26mm, and C: 12mm.
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€ 50,02
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1-2 weeks delivery time Protect your Series Riva or Saipem marine equipment with the Plastimo 420701 Trim Tab Zinc Anode, weighing 0.260 kg. Engineered for durability, this corrosion-resistant anode ensures the longevity and performance of your trim tabs, contributing to the overall maintenance of your vessel. Crafted by trusted marine accessory manufacturer Plastimo, the anode is easy to install and a reliable choice for boat owners committed to preserving the efficiency of their marine systems.
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€ 8,36
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1-2 weeks delivery time Discover the reliability of the Plastimo 420702 Trim Tab Zinc Anode, meticulously designed for use with Series Riva or Saipem. Weighing 0.55 kg, this high-quality anode ensures the longevity and performance of your marine equipment, offering corrosion resistance for optimal protection. Invest in the durability of your trim tab system, navigate waters with confidence, and experience peace of mind with this essential component.
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€ 10,01
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1-2 weeks delivery time Enhance the durability of your marine equipment with the Plastimo 420708 Trim Tab Zinc Anode weighing 0.6 kg. Manufactured by Seipem and measuring 175X35X19, this anode boasts CN.D100 compatibility, ensuring effective corrosion protection for your trim tab system. Invest in the reliability and longevity of your marine components with this high-quality zinc anode from Plastimo.
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€ 19,99
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1-2 weeks delivery time The Plastimo 420807 Zinc Anode for Max Prop is a reliable marine accessory, weighing 0.560 kg and equipped with a collar of 42mm diameter. Designed for effective corrosion protection, this zinc anode ensures the longevity of your marine equipment. Perfect for boating enthusiasts seeking durability and performance in their propeller systems.
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€ 33,89
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1-2 weeks delivery time Discover the robust Plastimo 420808 Zinc Anode tailored for Max Prop, boasting a weight of 0.580kg and featuring a secure collar with a diameter of 46mm. This zinc anode is designed to provide lasting protection and corrosion resistance for your marine equipment, ensuring reliable performance in challenging maritime environments.
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€ 34,92
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1-2 weeks delivery time Plastimo 420815 is a zinc shaft anode measuring Ø A1" 1/8 (28.5 mm) and H56 mm. It comes with screws for easy installation and provides reliable corrosion protection for your boat's shaft.
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€ 55,69
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1-2 weeks delivery time Introducing the Plastimo 420865 Shaft Anode, a reliable marine accessory designed for optimal performance. Crafted from durable zinc, this anode boasts a diameter of A65 mm and a height of H108 mm, ensuring effective protection for your vessel's shaft. Trust in the quality and precision of Plastimo for a seamless maritime experience.
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€ 62,67
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1-2 weeks delivery time The Plastimo 420870 Shaft Anode is a zinc anode with a diameter of 70mm and a height of 108mm. It comes with screws for easy installation and effectively protects your boat's shaft from corrosion.
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€ 55,95
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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.