With over 30 years of experience, they manufacture anodes made of zinc, aluminum, and magnesium directly at their factory in Grosseto, Tuscany. Today, they offer the largest selection of anodes in the world: nearly 2,000 standard production anodes and over 3,000 custom-made products crafted to meet customer demands.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00404E is a durable hexagonal prop nut designed for marine applications, featuring an anode-only component that ensures optimal performance and longevity for your vessel's propeller system. |
€ 17,23
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00404EAL Radice Hexagonal Prop Nut is a durable anode-only component designed for marine applications. It fits securely on shafts with a diameter of 45mm and features specifications that ensure optimal performance and protection against corrosion. |
€ 13,84
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00404EMG Radice Hexagonal Prop Nut is an anode-only component designed for marine applications, providing essential protection for your propeller shaft. Weighing 0.20 kg (0.43 lbs) and featuring dimensions such as a height of 41 mm, length of 76 mm, and a shaft diameter of 45 mm, it ensures optimal performance and durability for your vessel. |
€ 14,45
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00404MG is a magnesium anode designed for Beneteau and Radice propeller systems, providing essential protection against corrosion to enhance performance and durability. |
€ 12,83
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405 Radice Conical Prop Nut is a durable anode-only solution designed for marine applications, ensuring reliable propeller security. With a weight of 1.14 kg and dimensions that include a height of 84 mm and a shaft diameter of 50 mm, it is built to withstand challenging marine environments. |
€ 25,09
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405AL is a durable aluminium anode designed for Beneteau and Radice propellers, offering effective corrosion protection to enhance the longevity and performance of marine equipment. |
€ 16,16
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405E Radice Hexagonal Prop Nut is designed for a 50mm shaft, providing high-quality anode performance for marine applications. It weighs 0.95 kg (2.09 lbs) and features dimensions of 46 mm (1.81 inch) in height, 84 mm (3.31 inch) in length, and 72 mm (2.83 inch) in diameter, with additional measurements of 11 mm (0.43 inch) and 21 mm (0.83 inch) for other specifications. |
€ 21,73
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405EAL is a durable aluminium anode designed for Radice hexagon propellers, offering effective protection against corrosion to ensure optimal performance and longevity in marine environments. |
€ 16,16
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405EMG Radice Hexagonal Prop Nut is designed for marine applications, providing durability and optimal performance for shafts with a 50 mm diameter. Weighing 0.26 kg (0.56 lbs), it features dimensions of 46 mm (1.81 inch) in height, 84 mm (3.31 inch) in length, and 72 mm (2.83 inch) in width, with additional measurements of 11 mm (0.43 inch) and 21 mm (0.83 inch) for various fittings. |
€ 17,27
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405MG is a conical prop nut designed for marine applications, featuring a durable anode construction that provides excellent corrosion resistance. This prop nut enhances the performance and longevity of your vessel's propeller system, making it an ideal choice for boat maintenance. |
€ 16,82
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405Q is a durable anode designed for the Teignbridge propeller system, providing reliable protection against corrosion in marine environments. Its specifications include a weight of 0.99 kg (2.18 lbs) and various dimensions, ensuring optimal performance and longevity. |
€ 23,13
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00405QMG is a durable prop nut designed for marine applications, providing essential protection for your vessel's propeller system. It weighs 0.25 kg and features specific dimensions, ensuring reliability and performance in demanding conditions. |
€ 116,30
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00406 is a high-quality anode specifically designed for Radice conical prop nuts, providing essential corrosion protection and ensuring optimal performance and longevity for marine applications. |
€ 24,49
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00406AL Radice Conical Prop Nut is an anode-only component designed for marine applications, providing essential protection for propeller shafts against corrosion. With a shaft size of Ø 55mm and a weight of 0.44 kg (0.97 lbs), it features dimensions that ensure optimal performance and durability in watercraft operations. |
€ 16,35
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00406E is a durable hexagonal prop nut designed for marine applications, specifically for shafts with a diameter of 55mm. Weighing 1.01 kg (2.23 lbs), it features dimensions of 50 mm in length, 87 mm in height, and a width of 74 mm, with additional measurements of 11 mm and 20 mm for the internal diameters. |
€ 22,21
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00406EAL Radice Hexagonal Prop Nut is a marine component designed for anode-only applications, featuring a shaft size of Ø 55mm. Weighing 0.40 kg (0.88 lbs), it includes dimensions of 50 mm for c, 87 mm for h, 74 mm for Ø1, and 11 mm for Ø2, ensuring durability and optimal performance for your propeller. |
€ 16,35
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00406EMG is a durable hexagonal prop nut designed for marine applications, featuring an anode-only configuration and optimal performance. It has a weight of 0.25 kg (0.55 lbs) and dimensions including a shaft diameter of Ø 55 mm, ensuring reliability in demanding environments. |
€ 17,23
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00406MG Radice Conical Prop Nut is a durable marine component designed for effective corrosion protection. This anode-only option ensures optimal performance and integrity for your vessel's shaft, featuring various diameters and a weight of 0.29 kg. |
€ 17,23
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What is the role of a Tecnoseal anode in protecting a boat's hull from corrosion?
Tecnoseal anodes play a critical role in protecting a boat's hull from corrosion through the use of sacrificial anodes for cathodic protection. These anodes, made from aluminum and magnesium, act as a "sacrificial" layer that corrodes in place of the boat's hull and engine components, preserving their integrity in marine environments. As one of the world’s leading suppliers of sacrificial anodes, Tecnoseal ensures top-quality protection for both leisure boats and larger ships.
What are the differences between aluminum and magnesium anodes in terms of their application on boats?
Aluminum and magnesium anodes serve different purposes based on the type of water where boats operate. Magnesium anodes are more active and are best suited for freshwater environments, offering high-quality cathodic protection by corroding faster than aluminum. Aluminum anodes, on the other hand, are more commonly used in saltwater and brackish water, as they provide long-lasting protection for boats in harsher marine environments, making them ideal for a wide range of leisure and naval applications.
How does zinc protect a boat's hull from corrosion in saltwater environments?
Zinc anodes, produced by Tecnoseal foundry, offer essential cathodic protection to a boat's hull in saltwater environments. By acting as sacrificial anodes, zinc absorbs the corrosive effects of seawater, protecting the boat’s hull and other metal components. Tecnoseal, with a wide range of anodes specifically designed for the leisure boat market, produces and supplies high-quality zinc anodes that meet the needs of both recreational and commercial vessels, ensuring long-lasting protection against corrosion.