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 00400SOLE-2AL is a high-quality Solè prop anode designed for 30mm propellers, offering effective protection against corrosion. It weighs 0.08 kg (0.17 lbs) and has dimensions of 46 mm in height, 37 mm in diameter, and a shaft diameter of 30 mm.
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€ 3,67
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00400SOLE-3AL is a high-quality marine prop anode designed to protect equipment from corrosion. It weighs 0.15 kg (0.33 lbs) and has dimensions of 60 mm in height, 47 mm in diameter, and a shaft diameter range of 35-40 mm.
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€ 5,01
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00400SOLE-4AL Solè Prop Anodes, designed for propeller protection, are 70 mm in height and 55 mm in diameter, with a shaft diameter range of 45-50 mm. Weighing 0.22 kg (0.49 lbs), these anodes effectively prevent corrosion and extend the life of your marine equipment.
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€ 21,42
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00401 Radice Conical Prop Nut is a high-quality anode-only component designed for marine shafts with a 30mm diameter. It offers excellent protection and durability, with key dimensions including a height of 53mm, Ø1 of 42mm, Ø2 of 31mm, Ø3 of 8.50mm, and a shaft diameter of 13.50mm.
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€ 6,40
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00401AL Radice Conical Prop Nut is a high-quality marine component designed for protecting propeller shafts. With an anode-only construction and dimensions that include a 53mm height, 42mm diameter, and a 30mm shaft diameter, it offers excellent corrosion resistance and durability. This reliable part is essential for maintaining the performance and longevity of your marine equipment.
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€ 5,32
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00401E Radice Hexagonal Prop Nut is a high-quality marine component designed for durability and precise fit. It features an anode-only construction and is suitable for shafts with a diameter of 30mm. The nut has a weight of 0.25 kg (0.55 lbs) and its dimensions include a length of 27 mm, height of 53 mm, and a diameter of 41 mm. Additional measurements include Ø1 at 9 mm and Ø2 at 14 mm.
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€ 5,67
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00401EAL Radice Hexagonal Prop Nut is a durable anode designed for marine applications. With precise engineering, it offers excellent corrosion resistance and reliability. It features a weight of 0.10 kg, dimensions including a 30 mm shaft diameter, and a hexagonal shape ideal for marine propulsion systems.
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€ 5,32
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00401EMG Radice Hexagonal Prop Nut is designed for marine applications, providing durability and precision. It features a 30 mm shaft diameter, with overall dimensions of 53 mm and 27 mm in height. The nut weighs 0.07 kg and has inner diameters of 41 mm and 9 mm.
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€ 5,67
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00401MG Radice Conical Prop Nut, designed for shafts with a diameter of 30mm, is an anode-only component that offers excellent protection against corrosion. It weighs 0.07 kg (0.16 lbs) and features dimensions of 53mm in height, 42mm for Ø1, 31mm for Ø2, and 8.50mm for Ø3.
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€ 5,16
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00402 Radice Conical Prop Nut is designed for marine use, offering robust protection for propeller shafts with a diameter of 35mm. It weighs 0.39 kg and measures 62 mm in height with various diameters to ensure a precise fit and optimal performance.
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€ 8,59
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00402AL Radice Conical Prop Nut is a high-quality anode-only component designed for marine propulsion systems. It measures 62mm in height, with a diameter of 46mm, and is compatible with a 35mm shaft. Weighing 0.15kg, it provides effective corrosion protection to ensure the longevity of your equipment.
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€ 7,29
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00402E Radice Hexagonal Prop Nut is a robust anode designed for propeller shafts with a diameter of 35mm. Weighing 0.35 kg (0.77 lbs), it features an overall diameter of 62mm, a height of 32mm, and various inner diameters to fit different shaft sizes, ensuring reliable performance and durability in marine applications.
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€ 7,82
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00402EAL is an aluminium radice hexagon propeller nut anode measuring 35mm in diameter, designed to offer robust protection against corrosion for your propeller. With dimensions including a 32mm height, 62mm length, and a weight of 0.14kg, it combines durability and efficiency for marine applications.
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€ 7,29
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00402EMG Radice Hexagonal Prop Nut is an anode-only component designed for marine applications. With a weight of 0.09 kg (0.20 lbs), it features dimensions of 32 mm in height, 62 mm in width, and 46 mm in thickness. The nut accommodates a 9 mm (0.35 inch) shaft and has a diameter of 14 mm (0.55 inch), fitting shafts up to 35 mm. This product is essential for protecting your boat's propeller shaft from corrosion.
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€ 7,10
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00402MG Radice Conical Prop Nut is an essential anode for protecting marine propulsion systems. Designed for shafts with a 35mm diameter, it offers precise fit and effective corrosion resistance. With a height of 62mm and various diameters, this component ensures durability and reliable performance.
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€ 6,49
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00403 Radice Conical Prop Nut is designed for marine use and includes an anode for added protection. With a height of 68 mm, a main diameter of 51 mm, and a shaft diameter of 40 mm, it weighs 0.51 kg and ensures durability and performance in harsh conditions.
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€ 11,37
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00403AL Radice Conical Prop Nut is a high-quality anode designed for marine use. It fits a shaft with a 40mm diameter and features precise dimensions: 68mm in height, 51mm in diameter, with additional measurements of 42mm, 8.5mm, and 16mm. The part weighs 0.20kg, providing essential corrosion protection for extended equipment life.
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€ 10,36
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00403E Radice Hexagonal Prop Nut is designed for marine propulsion systems, offering a precise and durable fit with a 40mm shaft diameter. It features a weight of 0.46 kg, with dimensions including a 36mm height, 67mm overall length, and various other measurements tailored for secure attachment and reliable performance in marine environments.
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€ 11,06
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00403EAL Radice Hexagonal Prop Nut is designed for use with a 40mm shaft, providing a durable and reliable connection. This anode-only product ensures optimal performance in marine environments, making it an essential component for boat maintenance.
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€ 10,07
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00403EMG Radice Hexagonal Prop Nut is an anode-only component designed for marine applications, providing durability and corrosion resistance. With a weight of 0.12 kg and dimensions including a 40 mm shaft diameter, it ensures reliable performance in various water conditions.
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€ 10,42
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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