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 01177MG is a durable anode designed for Yamaha 300-350HP crankcase cylinders, offering effective corrosion protection to enhance engine longevity. It measures 26 mm in length, 22 mm in width, and 17 mm in height, with a diameter of 6.50 mm, and weighs 0.01 kg (0.03 lbs). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01202AL is a durable block anode designed for Suzuki outboard motors, specifically for the DT 4-5hp models from 1988 to 2002. It effectively protects the engine from corrosion, ensuring optimal performance and longevity in marine environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01202MG is a durable block anode designed for Suzuki DT 4-5hp outboard motors from 1988 to 2002, providing essential protection against corrosion to ensure optimal engine performance and longevity. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01258MG Button Anode is designed for Tohatsu trim tabs, offering effective corrosion protection. It weighs 0.01 kg (0.01 lbs) and has dimensions of 7 mm (0.28 inch) in height, 24 mm (0.94 inch) in diameter, and 7 mm (0.28 inch) for Ø1. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01300 Pencil Anode is designed for Yanmar engines, providing essential protection against corrosion to ensure optimal performance and longevity. It has a weight of 0.16 kg, dimensions of 40 mm in length and 30 mm in diameter, and is compatible with Yanmar YSE 8, 8PS, YSE 12, and 12PSP models. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01301 (also known as the 01303) is a durable pencil anode designed for Yanmar engines. It weighs 0.070 kg (0.154 lbs) and features a 20 mm diameter, 30 mm length, 10 mm thread length, and an M8 thread size. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01301 pencil anode is specifically designed for Yanmar engines, providing effective corrosion protection and ensuring the longevity of marine equipment. It is compatible with Yanmar models such as 2GM, 3GM, 3HM, 2QM, 3QM, YSB8-12, and YSM8-12. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01302 is a durable round plate designed for Yamaha engines, specifically fitting Mariner 40 and Yamaha 70-85 HP models. It weighs 0.21 kg (0.46 lbs) with dimensions of 15 mm (0.59 inch) in height and 53 mm (2.09 inch) in diameter. The plate also features a Ø1 of 8 mm (0.31 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01303 Yanmar Pencil Anode is designed to protect against corrosion for Yanmar engines, specifically fitting the 1GM and 6LY3 series. With a diameter of 20 mm and a length of 20 mm, it offers reliable durability in marine environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01304 Trim Tab Anode is designed for Yanmar D27 - D36 Series engines, providing vital corrosion protection and enhancing the longevity of marine equipment. It weighs 0.19 kg and features dimensions of 24 mm in height, 4 mm in width, and a diameter of 75 mm. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01306 is a high-quality pencil anode designed for Yanmar engines, providing essential protection against corrosion with precise specifications, including a diameter of 20 mm and a length of 55 mm, suitable for models such as SD20, SD25, SD30, SD31, and 4LH-STE and 6LY-STE series. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01308 Yanmar Pencil Anode is designed to protect marine engines from corrosion. Made from durable materials, it features a diameter of 20 mm, a length of 68 mm, and a thread size of M8, ensuring reliable performance in harsh marine conditions. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01309 Pencil Anode is designed for Yanmar engines, providing effective corrosion protection in marine environments. Its durable construction ensures reliability and longevity, making it essential for maintaining vessel performance. It is compatible with the Yanmar 6CX-ETE series. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01310 is a pencil anode for Yanmar engines, offering reliable corrosion protection. It features a diameter of Ø40 mm, a length of L.40 mm, and is equipped with an M10 thread. Weighing 0.36 kg, it’s designed for models like 6LAH-STE. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01311 Pencil Anode is designed for Yanmar engines, offering effective corrosion protection with precise dimensions. Weighing 0.20 kg, it has a diameter of 40 mm and a length of 40 mm, making it suitable for Yanmar 6HYM-WET and PMX6, PMX8 series models. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01313 pencil anode provides essential corrosion protection for various Yanmar engine models. With a diameter of 20 mm and a length of 30 mm, it ensures reliable performance and durability for engines in the 2GM, 3GM, 3HM, 2QM, 3QM, YSB8-12, and YSM8-12 series. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01316 Yanmar Pencil Anode is a high-quality marine component designed for effective protection. It features a diameter of 12 mm (0.47 inch), a length of 32 mm (1.26 inch), and includes a 3/8'' UNC thread. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 01316T is a durable pencil anode designed for Yanmar engines, essential for protecting against corrosion and ensuring optimal performance. It features a weight of 0.07 kg, a connection size of 3/8'' Gas Conico (bspt), and dimensions of 32 mm in length, 22 mm in width, and 12 mm in diameter, complete with a brass plug. |
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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.
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.