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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You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time The Tecnoseal 01072 Variprop Propeller Nut DF-112 is engineered for durability and optimal performance in marine applications, featuring dimensions of 55 mm in height, a diameter of 90 mm, and compatibility with shaft sizes ranging from Ø20'' to Ø25''. |
$ 206.58
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1-2 weeks delivery time The Tecnoseal 01072AL Variprop Propeller Nut DF-112 is designed for optimal performance and durability, ensuring secure attachment of your propeller for stability and efficiency. Crafted with precision, it meets high standards of quality, making it a valuable addition to your marine equipment. |
$ 171.98
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1-2 weeks delivery time The Tecnoseal 01073 Variprop Propeller Nut is designed for durability and optimal performance in marine environments, ensuring a secure attachment for various propeller sizes to withstand the rigors of boating. |
$ 227.40
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1-2 weeks delivery time The Tecnoseal 01073AL Variprop Propeller Nut is a durable and efficient component designed for marine applications, ensuring optimal performance with easy installation. It features a height of 56 mm, a diameter of 105 mm, and supports shaft sizes from Ø24'' to Ø32''. |
$ 195.22
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1-2 weeks delivery time The Tecnoseal 01074 Variprop Propeller Nut VP64 is designed for optimal performance and efficiency in marine vessels, ensuring a secure fit for various propeller systems with dimensions of 25 mm in height, 55 mm in diameter, and compatible with shaft sizes from Ø17'' to Ø22''. |
$ 52.98
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1-2 weeks delivery time The Tecnoseal 01074AL Variprop Propeller Nut VP64 is a durable and reliable component designed for marine propulsion systems, featuring a weight of 0.09 kg, a height of 25 mm, and a diameter of 55 mm, suitable for shaft sizes ranging from Ø17'' to Ø22''. |
$ 39.77
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1-2 weeks delivery time The Tecnoseal 01074MG Variprop Propeller Nut VP64 is designed for high performance and durability, enhancing the efficiency of your propulsion system while ensuring a secure fit. It weighs 0.06 kg (0.13 lbs) and has dimensions of 25 mm (0.98 inch) in height, 55 mm (2.17 inch) in diameter, with additional measurements of 6 mm (0.24 inch), 50 mm (1.97 inch), and a shaft diameter range of Ø17''-22''. |
$ 64.70
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1-2 weeks delivery time The Tecnoseal 01075 Variprop Propeller Nut VP76 is designed for durability and optimal performance in marine environments, ensuring a secure fit for various propeller sizes to enhance stability and efficiency during operation. |
$ 59.50
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1-2 weeks delivery time The Tecnoseal 01075AL Variprop Propeller Nut VP76 is a durable marine component designed for reliability and optimal performance, making it an essential choice for boating enthusiasts. |
$ 46.68
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1-2 weeks delivery time The Tecnoseal 01075MG Variprop Propeller Nut VP76 is a durable and reliable component designed for marine applications, featuring a height of 29 mm, a diameter of 68 mm, and compatibility with shaft sizes ranging from 20'' to 26''. |
$ 76.06
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1-2 weeks delivery time The Tecnoseal 01090 is a high-quality washer anode designed for Aquascooter models, providing essential protection against corrosion to ensure optimal performance and longevity in marine environments. |
$ 18.79
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1-2 weeks delivery time The Tecnoseal 01091 Seadoo Washer Anode is designed to enhance the performance and durability of your Aquascooter by providing reliable corrosion protection and ensuring optimal operation. With a weight of 0.02 kg and dimensions of 6 mm in height and 27 mm in diameter, this washer anode fits precisely to keep your aquatic equipment running smoothly. |
$ 16.86
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1-2 weeks delivery time The Tecnoseal 01092 Seadoo Pencil Anode is a vital component for protecting your Aquascooter from corrosion, ensuring optimal performance and durability for water sports enthusiasts. Weighing 0.05 kg (0.10 lbs) and measuring 31.80 mm in length and 14 mm in diameter, it features a 1/4'' NPT thread size, making it a reliable choice for maintaining your equipment.
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$ 16.45
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1-2 weeks delivery time The Tecnoseal 01100 is a high-quality trim tab anode designed for Yamaha outboard motors ranging from 10 to 50 HP, protecting the trim tab from corrosion and ensuring optimal performance and longevity. It weighs 0.21 kg, has a height of 55 mm, and a diameter of 91.50 mm, with additional dimensions of 17 mm and 8.50 mm for its other diameters. |
$ 35.51
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1-2 weeks delivery time The Tecnoseal 01100AL Trim Tab Anode is specifically designed for Yamaha outboard motors, offering vital protection against corrosion. Suitable for Mariner 10-50 HP and Yamaha 20-50 HP engines, this high-quality anode ensures optimal performance and longevity in marine environments. It weighs 0.08 kg and has dimensions of 55 mm in height and 91.50 mm in diameter, making it an essential component for maintaining your outboard motor's efficiency.
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$ 22.59
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1-2 weeks delivery time The Tecnoseal 01100MG is a premium trim tab anode specifically designed for Yamaha outboard motors with power ratings between 10 to 50 HP. This anode plays a crucial role in protecting the engine from corrosion, thereby enhancing its durability and performance. With a weight of 0.05 kg and dimensions of 55 mm in height and 91.50 mm in diameter, it ensures a precise fit for optimal functionality, making it an excellent choice for boaters aiming to keep their equipment in top condition.
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$ 39.52
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1-2 weeks delivery time The Tecnoseal 01101 is a high-quality trim tab anode specifically designed for Yamaha 55 HP outboard motors. Weighing 0.46 kg (1.00 lbs) and measuring 61 mm in height, 19 mm in width, and 91 mm in diameter, this anode features a thread size of 10x1.25". It is essential for protecting the boat's trim tab from corrosion, ensuring optimal performance and longevity in marine environments.
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$ 31.86
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1-2 weeks delivery time The Tecnoseal 01101-1 is a high-quality trim tab anode specifically designed for Yamaha outboard motors, essential for protecting the trim tab from corrosion and ensuring optimal performance in marine environments. Weighing 0.46 kg (1.00 lbs) and measuring 61 mm in height, 19 mm in width, and 91 mm in length, it features a 7/16' UNC thread and is installed on Mariner 40-60 HP models after 1991. |
$ 33.53
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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.
For high-quality corrosion prevention, explore our Anodes for Aluminium Boats, designed to ensure long-lasting marine protection.
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.