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 00552L Limited Clearance Shaft Collar is engineered for precision in tight spaces, offering durability and reliability for various industrial applications. With a weight of 0.23 kg (0.51 lbs) and dimensions of Ø1: 25 mm (0.98 inch), height of 20 mm (0.79 inch), and Ø of 65 mm (2.56 inch), it is suitable for shafts of Ø 25 mm.
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€ 13,32
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1-2 weeks delivery time The Tecnoseal 00552LAL Limited Clearance Shaft Collar is designed for precise fit on 25mm shafts, offering both security and durability in tight spaces. With a weight of 0.09 kg and dimensions of 25mm in diameter, 20mm in height, and 65mm overall, this shaft collar ensures reliable performance in compact applications.
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€ 11,47
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1-2 weeks delivery time The Tecnoseal 00552LMG is a compact and durable limited clearance shaft collar designed for applications with restricted space. It effectively secures shafts while maintaining high performance, featuring dimensions of 25 mm in diameter, 20 mm in height, and a total diameter of 65 mm.
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€ 15,30
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1-2 weeks delivery time The Tecnoseal 00552MG Shaft Collar Naca Profile, with a 25 mm diameter and 55 mm height, is designed for precise shaft positioning. It weighs 0.07 kg (0.15 lbs) and fits shafts with a diameter of 25 mm, ensuring reliable performance in mechanical applications.
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€ 16,98
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1-2 weeks delivery time The Tecnoseal 00553 shaft collar features a durable Naca profile designed for optimal grip and stability. With a diameter of 25.40 mm (1.00 inch) and a height of 25 mm (0.98 inch), it is suitable for various mechanical applications, weighing 0.29 kg (0.64 lbs) and accommodating a shaft diameter of 1 inch.
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€ 17,81
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1-2 weeks delivery time The Tecnoseal 00553AL Shaft Collar features a Naca profile and is designed for a secure fit and stability. With a diameter of 25.40 mm (1.00 inch) and an outer diameter of 55 mm (2.17 inch), this collar is ideal for reliable performance in various applications. It weighs 0.12 kg (0.26 lbs) and accommodates a 1-inch shaft.
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€ 14,36
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1-2 weeks delivery time The Tecnoseal 00553L limited clearance shaft collar is designed for precision and durability, making it suitable for various machinery applications. Its compact size allows for effective performance in tight spaces, ensuring reliability and efficiency.
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€ 13,32
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1-2 weeks delivery time The Tecnoseal 00553LAL Limited Clearance Shaft Collar is a precision-engineered component for shafts with a diameter of 25.4 mm (1.00 inch). It weighs 0.09 kg (0.20 lbs) and features dimensions of 25.40 mm (Ø1), 20 mm (height), 65 mm (outer diameter), and is designed to fit shafts with a diameter of 1 inch. This collar ensures a secure and reliable fit for various applications.
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€ 11,47
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1-2 weeks delivery time The Tecnoseal 00553MG Shaft Collar features a Naca profile design and is designed for precision applications. It has a weight of 0.08 kg (0.17 lbs), with a diameter of 25.40 mm (1.00 inch) and a height of 25 mm (0.98 inch). The collar fits shafts with a diameter of 55 mm (2.17 inch).
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€ 16,98
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1-2 weeks delivery time The Tecnoseal 00554 Shaft Collar features a Naca profile designed for optimal performance and reliability, ensuring a secure fit and effective load distribution. It weighs 0.27 kg (0.60 lbs) and has dimensions of 28.60 mm (1.13 inch) for Ø1, 25 mm (0.98 inch) for height, and 66 mm (2.60 inch) for Ø, accommodating shaft sizes of 1'' - 1/8''.
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€ 17,81
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1-2 weeks delivery time The Tecnoseal 00554AL Shaft Collar with Naca Profile is a precision component featuring a diameter of 28.60 mm (1.13 inch), a height of 25 mm (0.98 inch), and a shaft diameter of 66 mm (2.60 inch). It weighs 0.11 kg (0.24 lbs) and accommodates shafts sized Ø 1'' - 1/8''.
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€ 14,36
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1-2 weeks delivery time The Tecnoseal 00554LAL Limited Clearance Shaft Collar features a precise fit with a diameter of 28.60 mm (1.13 inch) and a height of 18 mm (0.71 inch). It has an overall diameter of 65 mm (2.56 inch) and is designed for shafts with a diameter of Ø 1''- 1/8''. Weighing 0.13 kg (0.28 lbs), it ensures reliable performance in applications requiring tight tolerances.
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€ 11,47
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1-2 weeks delivery time The Tecnoseal 00554MG Shaft Collar features a Naca profile with an outer diameter of 28.60 mm (1.13 inch), a height of 25 mm (0.98 inch), and an inner diameter of 66 mm (2.60 inch). Weighing 0.07 kg (0.15 lbs), it accommodates a shaft diameter of Ø 1''- 1/8''.
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€ 16,98
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1-2 weeks delivery time The Tecnoseal 00555 Shaft Collar features a precision Naca profile design and sturdy construction, making it an essential component for various applications, with dimensions of 30 mm in diameter and a weight of 0.27 kg.
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€ 17,81
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1-2 weeks delivery time The Tecnoseal 00555AL Shaft Collar with a Naca profile, measuring Ø 30mm, is engineered for precise and reliable performance. Weighing 0.07 kg (0.16 lbs) and featuring a 30 mm (1.18 inch) diameter with a height of 25 mm (0.98 inch) and an outer diameter of 66 mm (2.60 inch), this collar ensures durability and a secure fit for various mechanical applications.
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€ 14,36
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1-2 weeks delivery time The Tecnoseal 00555L Limited Clearance Shaft Collar is a compact and durable solution designed for applications that require reliability in tight spaces. With a weight of 0.28 kg (0.62 lbs) and dimensions of Ø1: 30 mm (1.18 inch), height: 20 mm (0.79 inch), and Ø: 65 mm (2.56 inch), it effectively meets the needs of various environments.
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€ 13,32
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1-2 weeks delivery time The Tecnoseal 00555LAL Limited Clearance Shaft Collar is a precise and reliable component, designed for applications with minimal clearance. It features a 30 mm outer diameter, a height of 20 mm, and is compatible with shafts of 65 mm diameter. Weighing 0.11 kg (0.25 lbs), it offers durability and performance for various industrial uses.
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€ 11,47
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1-2 weeks delivery time The Tecnoseal 00555LMG is a precision-engineered limited clearance shaft collar with a diameter of 30 mm, designed for durability and reliability in various industrial and mechanical applications, weighing 0.07 kg (0.15 lbs) and featuring dimensions of 30 mm (1.18 inch) for Ø1, 20 mm (0.79 inch) for height, and 65 mm (2.56 inch) overall diameter.
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€ 15,30
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1-2 weeks delivery time The Tecnoseal 00555MG Shaft Collar, with a Naca profile and 30mm diameter, is designed for precise clamping on a 66mm shaft. Weighing 0.08 kg (0.18 lbs) and measuring 25mm in height, it’s ideal for a range of mechanical applications where reliable positioning is crucial.
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€ 16,98
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1-2 weeks delivery time The Tecnoseal 00556 Shaft Collar features a Naca profile designed for enhanced performance and reliability, with a weight of 0.26 kg (0.56 lbs) and dimensions of 31.80 mm (1.25 inch) in diameter and 25 mm (0.98 inch) in height, making it suitable for various applications.
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€ 17,81
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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.