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 Price incl. 19% VAT The Tecnoseal 02517AL Arneson Collar is a durable and efficient engine component, featuring a weight of 1.75 kg (3.86 lbs), a height of 40 mm (1.57 inch), and diameters of 170 mm (6.69 inch) and 95 mm (3.74 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02518PAL Arneson Engine Washer is a high-performance component designed for durability. It weighs 0.36 kg (0.79 lbs) and features dimensions of 40 mm in height, 68 mm in diameter, and a 10.50 mm inner diameter. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02520AL Long Bar Anode is a high-quality component designed for Hamilton Jet systems, including models HJ291 and HJ364. It measures 98 mm in length, 19 mm in width, and 20 mm in height, with a diameter of 80 mm and a hole size of 9 mm. Weighing 0.10 kg (0.49 lbs), it offers excellent corrosion protection and durability. |
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1-2 weeks delivery time Price incl. 19% VAT The Technoseal 02701AL Alamarine Jet Small Plate Anode is a compact and efficient solution for marine corrosion protection, weighing 0.06 kg and measuring 71 mm in length, 30 mm in width, and 14 mm in height. Its dimensions ensure effective performance and durability in various marine applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02702AL Alamarine Jet Disc Anode is a high-quality marine component that offers excellent corrosion protection. It has a weight of 0.08 kg (0.17 lbs) and dimensions including a diameter of 13 mm (0.51 inch) and 70 mm (2.76 inch), with additional diameters of 22 mm (0.87 inch) and 8.50 mm (0.33 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02703AL Alamarine Jet Small Plate Anode is a compact, effective corrosion protection solution for marine applications. It weighs 0.06 kg (0.13 lbs) and features dimensions of 13.50 mm (0.53 inch) in diameter, with a height of 21 mm (0.83 inch), an anode thickness of 17.50 mm (0.69 inch), and additional measurements of 39 mm (1.54 inch) and 8.40 mm (0.33 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02704AL Alamarine Jet Small Plate Anode is a durable marine anode designed to offer exceptional protection. It weighs 0.03 kg (0.06 lbs) and features dimensions of 22 mm x 18 mm x 25 mm (0.87 inch x 0.71 inch x 0.98 inch), with an M8 thread. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02705AL Alamarine Jet Small Plate Anode offers reliable corrosion protection for marine equipment. With a weight of 0.05 kg and dimensions of 22 mm in height, 18 mm in width, and 33 mm in diameter, it features an M8 mounting for secure attachment. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02706AL Alamarine Jet Disc Anode offers reliable corrosion protection with its durable design. It features a height of 14 mm and a diameter of 70 mm, along with additional dimensions of 14 mm and 8 mm for Ø1 and Ø2, respectively. Weighing 0.08 kg, this anode is an effective choice for marine applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02800T is a durable marine pencil anode that offers excellent corrosion protection for underwater metals. With precise dimensions of 9.50 mm in diameter and a length of 20 mm, it features a 1/4'' Gas Conico (bspt) fitting, making it an effective choice for boat maintenance. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02900 is a high-quality marine pencil anode made of aluminium, offering superior corrosion protection. It measures 16 mm in diameter and 63 mm in length, with a weight of 0.04 kg. Its dimensions include a 13 mm length and 7/16'' UNC width. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02900T is a durable motor pencil anode designed for marine applications, providing effective corrosion protection and extending the lifespan of equipment. With a weight of 0.08 kg and dimensions of 20 mm in diameter and 63 mm in length, it ensures reliable performance in various conditions. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02900TP is a durable brass plug designed for use with Textron-Weber motor pencil anodes. It features a product code of 02900TP, weighs 0.05 kg (0.10 lbs), and has dimensions of 20x1.5 mm (7/16'' UNC) with a height of 15 mm (0.59 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02920 pencil anode, made from high-quality zinc, is designed for John Deere applications to effectively protect against corrosion, ensuring the integrity of your equipment in harsh environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02940 Steyr Pencil Anode is a high-quality zinc anode designed for effective corrosion protection. It features a 14 mm diameter, 30 mm length, and 8 mm length with an M8 thread, providing reliable performance in marine environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02941T is a zinc pencil anode specifically designed for marine applications, providing essential protection against corrosion for metal parts of boats, thereby ensuring their longevity and optimal performance in tough environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02960T Universal Pencil Anode is a high-quality, versatile anode designed for corrosion protection. With a weight of 0.10 kg, it features a 1/2'' GAS conical thread, and dimensions of 45 mm in length, 14 mm in diameter, and 13 mm in height. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02961T is a high-quality universal pencil anode designed for effective corrosion protection in marine applications, featuring a durable brass plug and dimensions of 71 mm in length and 14 mm in diameter, with a 3/8'' GAS conical thread. |
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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.