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 02013T Pencil Anode is designed for effective corrosion protection in marine environments, featuring a durable construction that ensures reliability for various applications. It weighs 0.03 kg and measures 12 mm in diameter and 18 mm in length, making it an essential component for optimal performance. |
$ 47.40
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1-2 weeks delivery time The Tecnoseal 02013TP is a durable brass plug designed for pencil anodes, ensuring reliable performance and longevity in marine applications. It weighs 0.02 kg (0.04 lbs) and has dimensions of 12 x 1.5 mm (0.28 inch by 0.67 inch). |
$ 29.73
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1-2 weeks delivery time The Tecnoseal 02014TP is a durable brass plug designed for pencil anodes, providing reliable performance in marine environments and effective corrosion protection. |
$ 29.73
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1-2 weeks delivery time The Tecnoseal 02015TP is a durable brass plug designed for pencil anodes, offering reliable performance and longevity to ensure effective corrosion protection in various applications. |
$ 29.73
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1-2 weeks delivery time The Tecnoseal 02017 AIFO-FTP Pencil Anode is engineered for effective corrosion protection in marine environments, featuring a durable design that ensures reliable performance for various applications. |
$ 20.56
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1-2 weeks delivery time The Tecnoseal 02017T pencil anode is designed for marine applications, providing effective corrosion protection to enhance the longevity of your equipment. It features a diameter of Ø14 mm, a length of 40 mm, and a thread size of 18x1.5 mm, making it a reliable choice for your needs. |
$ 53.37
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1-2 weeks delivery time The Tecnoseal 02017TP is a durable brass plug designed for use with pencil anodes, ensuring effective sealing and optimal performance in marine applications. It weighs 0.04 kg (0.09 lbs) and has dimensions of 18x1.5 mm (M8), equivalent to 0.87 inches. |
$ 30.57
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1-2 weeks delivery time The Tecnoseal 02020 Caterpillar Pencil Anode is a high-performance marine product designed to prevent corrosion, featuring a diameter of 14 mm and a length of 26 mm, with a lightweight construction of 0.03 kg. |
$ 10.82
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1-2 weeks delivery time The Tecnoseal 02021 is a durable pencil anode designed to protect marine metal parts from galvanic corrosion. With a weight of 0.03 kg and dimensions of 10 mm in diameter and 55 mm in length, it is engineered for effective performance in marine applications. |
$ 18.12
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1-2 weeks delivery time The Caterpillar Heat Exchangers Anodes (Ref. 116 - 7011) are designed to enhance the performance and longevity of heat exchanger systems by preventing corrosion and maintaining optimal heat transfer, ensuring durability and efficiency in various Caterpillar equipment. |
$ 19.56
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1-2 weeks delivery time The Tecnoseal 02021T caterpillar pencil anode is designed for marine applications, offering effective corrosion protection and durability. With a diameter of 10 mm and a length of 55 mm, it features a 1/4'' Gas Conico (bspt) brass plug, making it essential for various vessels. |
$ 48.77
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1-2 weeks delivery time The Tecnoseal 02021TP is a durable brass plug designed for various applications, featuring a weight of 0.02 kg (0.03 lbs) and dimensions of 10 mm and 0.39 inch, with connections of 1/4'' Gas Conico (bspt) and 1/4'' UNC. |
$ 28.38
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1-2 weeks delivery time The Tecnoseal 02022 is a durable caterpillar pencil anode designed for marine applications, providing reliable corrosion protection. With a weight of 0.07 kg (0.14 lbs), it features a diameter of 22 mm (0.87 inch) and a length of 20 mm (0.79 inch), ensuring effective maintenance of metal surfaces. |
$ 20.30
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1-2 weeks delivery time The Tecnoseal 02022T is a durable caterpillar pencil anode designed for marine equipment protection against corrosion, featuring a brass plug and various dimensions to ensure reliable performance in harsh environments. |
$ 59.58
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1-2 weeks delivery time The Tecnoseal 02022TP is a durable brass plug designed for Caterpillar machinery, featuring a weight of 0.08 kg (0.17 lbs) and dimensions of 3/4'' GAS conico (bspt) and 5/8'' UNF, ensuring a secure fit and long-lasting performance. |
$ 37.02
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1-2 weeks delivery time The Tecnoseal 02023 Caterpillar Pencil Anode is engineered for superior performance in marine environments, providing durability and long-lasting protection for your vessel's metal components. |
$ 19.45
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1-2 weeks delivery time The Tecnoseal 02023T is a high-quality caterpillar pencil anode designed for effective corrosion protection in marine applications, featuring a diameter of 16 mm and a length of 76 mm, along with a 1/2'' Gas Conico (bspt) thread for easy installation. |
$ 55.23
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1-2 weeks delivery time The Tecnoseal 02023TP is a durable brass plug designed for reliable performance in various applications, featuring a product code of 02023TP, a weight of 0.05 kg (0.11 lbs), and dimensions of 1/2'' Gas Conico (bspt) with a 3/8'' UNC thread type, measuring 14 mm in height or 0.55 inch. |
$ 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.