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 The Tecnoseal 20018 is a high-quality UK Type Pencil Anode designed for effective cathodic protection in marine applications, featuring a durable steel insert that enhances its performance and reliability for boat owners. |
$ 48.27
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1-2 weeks delivery time The Tecnoseal 20019 is a UK Type Pencil Anode featuring a durable steel insert, designed for effective corrosion protection in marine applications. Weighing 0.04 kg (0.09 lbs) and measuring 9.50 mm in diameter and 76.20 mm in length, it is essential for maintaining boat integrity. |
$ 23.69
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1-2 weeks delivery time The Tecnoseal 20020 is a durable UK type pencil anode with a steel insert, designed for effective corrosion protection in marine applications. It weighs 0.11 kg and has a diameter of 16.0 mm, with a length of 76.20 mm and a width of 3/8'' UNC. |
$ 27.94
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1-2 weeks delivery time The Tecnoseal 20021 is a UK type pencil anode with a steel insert, designed for effective corrosion protection in marine applications. Weighing 0.14 kg and measuring 16.0 mm in diameter and 101.60 mm in length, it provides reliable performance for boat owners seeking to safeguard their vessels. |
$ 32.98
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1-2 weeks delivery time The Tecnoseal 20022 is a durable UK Type Pencil Anode featuring a steel insert, designed to effectively protect marine equipment from corrosion. With a diameter of 16.0 mm and a length of 152.40 mm, it is suitable for various marine applications. |
$ 39.48
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1-2 weeks delivery time The Tecnoseal 20024 is a durable UK type pencil anode with a robust steel insert, designed for effective corrosion protection in marine applications. Weighing 0.22 kg and measuring 19 mm in diameter and 101.60 mm in length, it is a reliable choice for boat owners and marine professionals. |
$ 38.90
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1-2 weeks delivery time The Tecnoseal 20025 is a durable UK type pencil anode featuring a robust steel insert, designed to provide effective corrosion protection in marine environments. It weighs 0.62 kg (1.37 lbs) and has a diameter of 26.70 mm (1.05 inch) with a length of 152.40 mm (6 inch). |
$ 79.68
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1-2 weeks delivery time The Tecnoseal 20122 Disc Anode is engineered for superior performance and durability in marine environments, effectively protecting vessels from corrosion and ensuring longevity and reliability even in challenging underwater conditions. |
$ 747.31
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1-2 weeks delivery time The Tecnoseal CTRP Crab Trap Anode is a durable product designed to protect crab traps from corrosion, featuring a weight of 0.35 kg (0.77 lbs) and dimensions of 310 mm (12.20 inch) in length, 116 mm (4.57 inch) in width, 26 mm (1.02 inch) in thickness, with additional measurements of 22 mm (0.91 inch) and 23 mm (0.91 inch). |
$ 29.73
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1-2 weeks delivery time The Tecnoseal KIT-TEC-BT is a high-quality anode kit designed for Bennet Trim Tabs, providing essential protection against corrosion. The kit includes two TEC-BT anodes and screws, ensuring durability and longevity for your equipment. |
$ 66.68
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1-2 weeks delivery time Tecnoseal 00102VET zinc anode for H+B Technics platform tender lift systems. The anode has a Ø100 mm circular body, 20 mm height and M8 central mounting thread. Weight is 1.10 kg. Designed as a dedicated replacement anode for H+B Technics platform tender lift applications. |
$ 81.56
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1-2 weeks delivery time Tecnoseal 00102VET-1 zinc anode for H+B Technics tender lift platform applications. The circular anode has a Ø100 mm outside diameter, 20 mm height, Ø8 mm central hole and Ø14 mm recess. Weight is 1.09 kg. Select this version according to the Ø100 mm body size and Ø8 / Ø14 mm mounting dimensions. |
$ 81.68
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1-2 weeks delivery time Tecnoseal KIT102VET zinc sacrificial anode kit for H+B Technics tender lift platform applications. The kit has a total catalog weight of 2.10 kg and is supplied with a mounting bolt. It consists of one Tecnoseal 00102VET anode and one Tecnoseal 00102VET-1 anode, providing the complete replacement set specified for the H+B Technics tender lift platform. |
$ 155.58
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1-2 weeks delivery time The Tecnoseal KIT-TEC-BTAL is a pair of Bennet trim tab anodes that includes all necessary hardware for easy installation. Each kit contains two TEC-BTAL anodes and screws, ensuring reliable performance and durability. |
$ 47.41
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1-2 weeks delivery time The Tecnoseal KIT-TEC-BTMG is a durable anode kit for Bennet trim tabs, designed to prevent corrosion and enhance performance. It includes two TEC-BTMG anodes and screws for easy installation, ensuring reliable protection for your boating equipment. |
$ 103.72
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1-2 weeks delivery time The Tecnoseal KITETEC-G2MG is an anode kit designed for Evinrude ETEC-G2 outboard motors, offering superior protection against corrosion. This kit includes one of each: 00918MG, 00938MG, 00939MG, and 00940MG, and has a total weight of 0.47 kg (1.02 lbs). |
$ 130.54
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1-2 weeks delivery time The Tecnoseal KITKIRBY-A is a high-quality underwater equipment kit designed for professionals, featuring durable components that ensure optimal performance for diving operations. |
$ 231.71
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1-2 weeks delivery time The Tecnoseal KITOMC-50-75MG is an anode kit designed for 50-75HP OMC engines, ensuring protection against corrosion. It includes one 00907MG and one 00909MG, and has a weight of 0.34 kg (0.74 lbs). |
$ 71.79
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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.