Tecnoseal is a leading manufacturer of marine anodes, offering a wide range of products designed to protect boats and marine equipment from corrosion through cathodic protection. Tecnoseal produces zinc, aluminum, and magnesium anodes, making them suitable for various types of water environments, including salt, brackish, and fresh water. Sacrificial anodes are used on boat hulls, propellers, shafts, and engines to prevent corrosion, extending the life of vital components. Tecnoseal's products are widely recognized in the leisure and commercial marine markets for their high quality and reliability.
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1-2 weeks delivery time The Tecnoseal 00441F Riva Prop Nut is a durable and precision-engineered component for marine applications, featuring a weight of 0.39 kg, a height of 69 mm, and a diameter of 38 mm. It has a thread size of 16x1.5 and is suitable for shaft diameters ranging from Ø 20 to 30 mm.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00441MTF is a durable prop nut designed for marine applications, featuring precise dimensions for optimal propeller performance. It has a weight of 0.39 kg, a height of 60 mm, a diameter of 38 mm, and a thread size of 16x1.5, making it compatible with shaft diameters ranging from 20 to 30 mm.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00442 Riva Prop Nut is a durable marine component designed for secure fitting and optimal performance, featuring precise dimensions: 65 mm height, 38 mm diameter, and a thread size of 18x1.5, suitable for shaft diameters between 20 and 30 mm.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00442F is a reliable prop nut designed for marine propulsion systems, offering a secure fit and enhancing performance. With dimensions of 18x1.5 and suitable for shaft diameters of Ø 20 - 30 mm, it weighs 0.39 kg (0.86 lbs) and measures 69 mm (2.72 inch) in height and 38 mm (1.50 inch) in diameter.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00442MTF is a reliable prop nut designed for marine applications, ensuring a secure fit and optimal performance. With dimensions of 60 mm in height and 38 mm in diameter, it accommodates shafts ranging from 20 to 30 mm and features a thread size of 18x1.5.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00443 Prop Nut is a durable component specifically designed for Riva propellers, ensuring a secure fit and reliable performance in aquatic environments.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00443F is a durable and high-quality prop nut designed for marine applications, ensuring optimal performance and smooth operation of your propeller. It features dimensions of 18x1.75 mm and is compatible with shaft diameters ranging from 20 to 30 mm.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00444 is a durable prop nut designed for Riva applications, ensuring optimal performance in marine propeller systems. With a weight of 0.38 kg and dimensions including a height of 65 mm and a diameter of 38 mm, it accommodates shaft diameters of Ø 20 - 30 mm and features a thread size of 18x2.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00444F is a durable prop nut specifically designed for Riva applications, ensuring optimal performance and reliability in marine environments with its precise engineering and quality construction.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00445 is a durable prop nut designed for marine applications, ensuring a secure fit for propellers with a shaft diameter of Ø 20 - 30 mm. Weighing 0.38 kg, it features a height of 65 mm and a diameter of 38 mm, making it an essential component for effective boat maintenance.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00445F is a durable prop nut designed for Riva applications, ensuring a secure fit for optimal performance. With a weight of 0.39 kg (0.86 lbs) and dimensions of 69 mm (2.72 inch) in height and 38 mm (1.50 inch) in diameter, it accommodates shaft diameters of Ø 20 - 30 mm and features a width of 3/4'' W, making it an essential component for marine enthusiasts.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00446 is a durable prop nut designed for marine applications, ensuring a secure fit and reliable performance. With dimensions of 20x1.5 mm and a shaft diameter range of 20-30 mm, it weighs 0.35 kg and measures 65 mm in height, making it an essential component for boat enthusiasts.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00446F is a high-quality prop nut specifically designed for Riva applications, offering robust construction and precision engineering to enhance the performance and durability of your marine vessel.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00446MTF is a high-performance prop nut designed for marine applications, providing a secure fit for propeller shafts. With precise dimensions and robust construction, it is essential for maintenance and upgrades, accommodating shaft diameters from Ø20 to Ø30 mm.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00447 is a durable prop nut designed for marine use, ensuring a secure fit for your propeller. With precise engineering, it enhances performance and reliability on the water, featuring specifications like a height of 65 mm, a diameter of 38 mm, and compatibility with dimensions 20x2 Ø 20 - 30.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00447F is a vital component for Riva propellers, ensuring a secure fit and reliable performance for boating enthusiasts. With a weight of 0.39 kg and dimensions of 69 mm in height and 38 mm in diameter, it accommodates shaft sizes ranging from 20 to 30 mm.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00448 Riva Prop Nut is a durable and reliable component designed for marine applications, ensuring optimal performance for boat enthusiasts with its robust construction.
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€ 97,21
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1-2 weeks delivery time The Tecnoseal 00448F is a durable Riva prop nut designed for marine applications, ensuring a secure fit for propellers and enhancing efficiency. It features a weight of 0.39 kg, a height of 69 mm, a diameter of 38 mm, and is suitable for shaft diameters ranging from Ø 20 to 30 mm.
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€ 89,38
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1-2 weeks delivery time The Tecnoseal 00449 Riva Prop Nut is a durable and efficient marine component designed for a secure fit and reliable performance, making it a preferred choice for boat enthusiasts.
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€ 144,01
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1-2 weeks delivery time The Tecnoseal 00449F prop nut is a high-quality marine component designed for secure propeller attachment and optimal performance. With a weight of 1.09 kg, dimensions of 102 mm in height and 52 mm in diameter, and a thread size of 25x1.5, it accommodates shaft diameters ranging from 35 to 50 mm, ensuring reliability and durability for your boating needs.
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€ 153,03
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What is the purpose of using Tecnoseal anodes on a boat hull and propeller?
Tecnoseal anodes serve the critical purpose of providing cathodic protection to a boat's hull and propeller by preventing corrosion through the use of sacrificial anodes. As one of the leading manufacturers in the world, Tecnoseal offers a wide range of anodes, including zinc, aluminum, and magnesium, designed specifically for different boating conditions. Their extensive catalog includes options for a variety of marine applications, from outboards to bow thrusters, ensuring maximum protection and performance.
For enhanced corrosion protection, explore our Anodes for Aluminium Boats, designed to safeguard your vessel’s hull and underwater components.
What are the main differences between zinc, magnesium, and aluminum anodes in the Tecnoseal range for boat protection?
In the Tecnoseal range, zinc, magnesium, and aluminum anodes serve different purposes based on water type. Zinc anodes are best Boat Anodes For Saltwater, while magnesium is ideal for freshwater use, offering more active protection. Aluminum anodes, being more versatile, can be used in both salt and brackish water, providing longer-lasting protection. Tecnoseal, one of the leading suppliers of sacrificial anodes, manufactures a wide range of these anodes to cater to various boat types and environments.
How do stern anodes differ from outboard anodes in the Tecnoseal range?
Stern anodes in the Tecnoseal range are designed to protect the metal components of the stern area, such as the stern drive, from corrosion, while outboard anodes are specifically engineered to safeguard the outboard engine parts, like the propeller and lower unit. Both types of anodes act as sacrificial anodes for cathodic protection, with Tecnoseal offering a wide range to fit various brands to ensure long-term protection in the leisure boat market.