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 02043T is a high-quality pencil anode designed for Cummins engines, featuring a durable brass plug. With a length of 50 mm and a diameter of 16 mm, it weighs 0.12 kg and has a 1/2'' Gas Conico (bspt) thread. This anode effectively prevents corrosion and is essential for maintaining engine performance in marine environments. |
$ 55.81
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1-2 weeks delivery time The Tecnoseal 02043TP is a durable brass plug designed for reliable sealing in various applications. Weighing 0.04 kg (0.08 lbs) and measuring 15.50 mm (0.61 inch) in diameter, it features a 1/2'' Gas Conico (bspt) connection, ensuring effective performance and longevity. |
$ 33.28
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1-2 weeks delivery time The Tecnoseal 02044 Cummins pencil anode is a zinc anode designed for engine protection against corrosion. It measures 15.50 mm in diameter and 50 mm in length, weighing 0.07 kg. It features a hexagon width of 9 mm and has a 7/16'' UNF thread. |
$ 25.13
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1-2 weeks delivery time The Tecnoseal 02044T Cummins Pencil Anode is designed for effective corrosion protection in marine environments. Constructed with high-quality materials, it features a diameter of 16 mm, a length of 50 mm, and a brass plug with a 1/2'' Gas Conico (bspt) thread, ensuring durability and reliability for your vessel. |
$ 72.79
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1-2 weeks delivery time The Tecnoseal 02044TP is a high-quality brass plug designed for Cummins engines, offering reliable performance and a secure seal. It weighs 0.06 kg (0.12 lbs) and features dimensions of 22 mm (0.87 inch) for 'a', 7/16'' UNF for 'b', and 1/2'' Gas Conico (bspt) for 'c'. |
$ 45.43
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1-2 weeks delivery time The Tecnoseal 02045 Cummins Pencil Anode is a zinc anode designed for marine use, providing essential protection against corrosion. With a diameter of 12.50 mm and a length of 50 mm, it effectively safeguards metal components on vessels. |
$ 9.36
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1-2 weeks delivery time The Tecnoseal 02045-1 Cummins Pencil Anode, made of high-quality zinc, is designed for marine corrosion protection. It has a diameter of 12 mm, a length of 30 mm, and a thread size of 3/8'' UNC, weighing 0.03 kg. |
$ 12.64
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1-2 weeks delivery time The Tecnoseal 02045-1T is a high-quality pencil anode designed for marine applications, offering excellent corrosion protection. With a diameter of Ø 12.5 mm and a length of 30 mm, it features a 3/8'' NPT thread and weighs 0.05 kg (0.10 lbs), ensuring durability and reliability for your vessel's systems. |
$ 52.71
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1-2 weeks delivery time The Tecnoseal 02045-1TP is a high-quality brass plug designed for Cummins applications, featuring a 3/8'' BSP thread, a weight of 0.02 kg (0.04 lbs), and dimensions of 11 mm (0.43 inch). It ensures a secure fit and reliable performance with compatibility for both 3/8'' NPT and 3/8'' UNC threads. |
$ 40.07
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1-2 weeks delivery time The Tecnoseal 02045T is a reliable pencil anode designed for marine applications, offering durability and optimal performance to protect metal surfaces from corrosion. With a weight of 0.08 kg and dimensions of 12.50 mm in diameter and 50 mm in length, it features a 3/8'' Gas Conico (bspt) connection, making it an essential component for vessel maintenance. |
$ 33.38
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1-2 weeks delivery time The Tecnoseal 02045TP is a high-quality brass plug with a 3/8'' Gas Conico (bspt) and 3/8'' UNC thread. It weighs 0.04 kg (0.08 lbs) and has an outer diameter of 19 mm (0.75 inch), ensuring a precise fit and reliable performance. |
$ 24.02
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1-2 weeks delivery time The Tecnoseal 02050 is a zinc pencil anode designed for effective corrosion protection in marine applications, specifically fitting Bukh engines. It has a diameter of 12 mm, a length of 35 mm, and weighs 0.03 kg, making it a reliable choice for models DV10, DV20, and DV24. |
$ 19.74
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1-2 weeks delivery time The Tecnoseal 02050T Bukh Pencil Anode is a durable marine component designed to protect against corrosion. It weighs 0.07 kg (0.15 lbs), measures 35 mm in length and 12 mm in diameter, and features a 3/8'' UNC thread. It is compatible with DV10, DV20, and DV24 installations. |
$ 53.89
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1-2 weeks delivery time The Tecnoseal 02050TP is a durable brass plug designed for secure fittings in various applications, featuring a 3/8'' GAS (bspp) connection, an M5 size, and dimensions of 22 mm (0.87 inch). It is compatible with DV10, DV20, and DV24 installations. |
$ 31.90
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1-2 weeks delivery time The Tecnoseal 02051 Bukh Saildrive Collar Anode offers reliable corrosion protection for your saildrive components. With dimensions including a length of 138 mm, height of 40 mm, and internal diameter of 68 mm, it is designed to fit Bukh saildrive models DV10, DV20, DV36, and DV48, ensuring effective performance and durability. |
$ 81.12
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1-2 weeks delivery time The Tecnoseal 02052 Bukh Pencil Anode is engineered for effective corrosion protection in marine environments, featuring a lightweight design with precise dimensions of 12 mm in diameter and 40 mm in length, making it a reliable choice for boat maintenance. |
$ 19.20
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1-2 weeks delivery time The Tecnoseal 02053 Bukh Pencil Anode is designed for effective corrosion protection in marine applications, featuring a durable construction that ensures long-lasting performance. It weighs 0.02 kg and has a diameter of Ø10 mm and a length of 18 mm. |
$ 18.40
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1-2 weeks delivery time The Tecnoseal 02053TP is a reliable brass plug designed for gas connections, ensuring a secure and leak-free seal. With a weight of 0.05 kg and dimensions of 1/4'' Gas Conico (bspt), it measures 17 mm and 0.67 inch, making it an ideal choice for various applications. |
$ 27.58
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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.