
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 00305 Weld On Anode is a 4kg anode designed for effective corrosion protection in marine environments. It features a length of 240 mm, width of 90 mm, and height of 36 mm, making it ideal for various applications with durable and long-lasting performance. |
$ 173.84
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1-2 weeks delivery time The Tecnoseal 00306 Weld On Anode, weighing 5 kg and measuring 300 mm in length, is essential for protecting vessels from corrosion in marine environments. Its dimensions include a width of 80 mm and a height of 40 mm, ensuring durability and reliability for long-lasting performance. |
$ 214.41
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1-2 weeks delivery time The Tecnoseal 00307 Weld On Anode, weighing 5.6 kg (12.35 lbs), provides reliable corrosion protection with dimensions of 295 mm in length, 90 mm in width, and 40 mm in height. It features a strap size of 400x30x6 mm. |
$ 275.78
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1-2 weeks delivery time The Tecnoseal 00307-2 Weld On Anode, weighing 6.0 kg (13.23 lbs), offers robust protection against corrosion for marine equipment. With dimensions of 220 mm (8.98 in) in length, 100 mm (4.08 in) in width, and 46 mm (1.88 in) in height, it includes a strap measuring 350 x 40 x 8 mm, ensuring reliable and durable performance in harsh marine environments. |
$ 264.61
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1-2 weeks delivery time The Tecnoseal 00308 Weld On Anode, weighing 7.8 kg (17.2 lbs), is designed for marine applications to offer effective corrosion protection. It measures 295 mm in length, 125 mm in width, and 38 mm in height, with strap dimensions of 400x30x6 mm. |
$ 376.61
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1-2 weeks delivery time The Tecnoseal 00308-5 Weld On Anode, weighing 8.5 kg (18.74 lbs), is designed for marine use to protect vessels from corrosion. It measures 320 mm x 147 mm x 35 mm and features a strap size of 400 x 30 x 6 mm, ensuring durability and effective performance in harsh environments. |
$ 389.13
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1-2 weeks delivery time The Tecnoseal 00309 Weld On Anode is a 10 kg marine accessory designed for effective corrosion protection. With dimensions of 320 mm x 147 mm x 38 mm, it is built for durability and easy installation, making it a vital component for marine maintenance. |
$ 434.50
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1-2 weeks delivery time The Tecnoseal 00310 Weld On Anode, weighing 12 kg (26.46 lbs), offers robust corrosion protection for metal surfaces in marine environments. With dimensions of 400 mm x 152 mm x 33 mm (15.75 in x 5.98 in x 1.30 in) and a mounting strap of 550 mm x 40 mm x 6 mm, it helps extend the lifespan of equipment by preventing rust and deterioration. |
$ 489.37
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1-2 weeks delivery time The Tecnoseal 00351-1AL is a durable tear drop weld-on anode weighing 0.86 kg, designed for marine applications. It features slotted holes for easy installation and provides effective cathodic protection, measuring 200 mm in length, 135 mm in width, and 87 mm in height, with a thickness of 35 mm. |
$ 50.90
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1-2 weeks delivery time The Tecnoseal 00385AL Scandinavian Type Bolt-on Anode, weighing 0.18 kg (0.40 lbs), is designed for effective corrosion protection in marine environments. It features dimensions of 135 mm in length, 75 mm in width, and 34 mm in height, with a thickness of 16 mm and a strap size of 9X20 mm. |
$ 12.70
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1-2 weeks delivery time The Tecnoseal 00386/1AL Scandinavian Type Bolt-on Anode, weighing 0.30 kg (0.66 lbs), is designed to provide reliable corrosion protection for marine applications. With dimensions of 135 mm (5.31 inch) in length, 110 mm (4.33 inch) in width, and 42 mm (1.65 inch) in height, it includes a strap of 9X20 mm (0.35x0.79 inch) and additional dimensions of 175X20X3 mm. |
$ 19.62
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1-2 weeks delivery time The Tecnoseal 00386AL is a robust Scandinavian Type Bolt-on Anode weighing 0.30 kg (0.66 lbs). It features dimensions of 132 mm x 95 mm x 40 mm, with a thickness of 25 mm. The anode includes a 9X20 mm strap and mounting hole dimensions of 0.35 x 0.79 inches, with overall dimensions of 170 x 20 x 3 mm. This high-quality anode is designed to offer durable corrosion protection for marine equipment. |
$ 19.62
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1-2 weeks delivery time The Tecnoseal 00387-1AL is a Scandinavian Type bolt-on anode weighing 0.46 kg (1.02 lbs). It measures 180 mm in length, 135 mm in width, and 59 mm in height, with a thickness of 30 mm. The strap size is 13x25 mm, and the packaging dimensions are 230x20x3 mm. |
$ 41.09
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1-2 weeks delivery time The Tecnoseal 00387AL is a durable Scandinavian type bolt-on anode weighing 0.65 kg (1.43 lbs), designed for effective corrosion protection in marine applications. With dimensions of 180 mm (7.09 inches) in length, 120 mm (4.72 inches) in width, and 46 mm (1.81 inches) in height, it features a diameter of 35 mm (1.38 inches) and a strap size of 13x25 mm (0.51x0.98 inches). |
$ 43.04
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1-2 weeks delivery time The Tecnoseal 00387MG is a reliable 0.5 kg Scandinavian type bolt-on anode designed for marine use, offering effective corrosion protection. With dimensions of 180 mm in length, 120 mm in width, and 46 mm in height, it features a strap size of 13 x 25 mm and overall dimensions of 250 x 25 x 5 mm, ensuring durability and performance in various applications. |
$ 113.78
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1-2 weeks delivery time The Tecnoseal 00388AL is a 1kg Scandinavian type bolt-on anode designed for effective corrosion protection in marine environments, featuring dimensions of 180mm in length, 140mm in width, and 82mm in height. |
$ 50.70
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1-2 weeks delivery time The Tecnoseal 00389-1AL is a durable Scandinavian type bolt-on anode weighing 1.6 kg, designed to protect marine equipment from corrosion. With dimensions of 260 mm in length, 220 mm in width, and 95 mm in height, it features a strap size of 13X42 mm and overall dimensions of 300 x 25 x 5 mm, ensuring longevity and reliability in harsh marine environments. |
$ 118.44
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1-2 weeks delivery time The Tecnoseal 00389-2AL is a durable Scandinavian type bolt-on anode weighing 1.5 kg, designed for effective corrosion protection in marine environments. It features dimensions of 315 mm in length, 215 mm in width, and 90 mm in height, making it suitable for various boat applications. |
$ 140.21
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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.
