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 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. |
$ 35.41
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1-2 weeks delivery time 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. |
$ 25.40
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1-2 weeks delivery time 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. |
$ 24.89
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1-2 weeks delivery time 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. |
$ 27.32
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1-2 weeks delivery time 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. |
$ 24.09
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1-2 weeks delivery time 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. |
$ 9.80
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1-2 weeks delivery time 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. |
$ 35.74
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1-2 weeks delivery time The Tecnoseal 01316TP is a high-quality brass plug designed for Yanmar engines. It features a 3/8'' BSPT thread and an alternative 3/8'' UNC thread. The plug weighs 0.04 kg (0.09 lbs) and has a dimension of 22 mm (0.87 inch), ensuring reliable sealing and durability. |
$ 22.82
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1-2 weeks delivery time The Tecnoseal 01317 is a durable zinc pencil anode designed for Yanmar engines, providing essential corrosion protection. Its reliable construction and precise dimensions ensure optimal performance for marine equipment. |
$ 11.68
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1-2 weeks delivery time The Tecnoseal 01317T Yanmar Pencil Anode is a high-performance marine accessory designed to prevent corrosion on metal parts. Featuring a brass plug and precise dimensions, it measures 50 mm in length with a 16 mm diameter, and comes with a 1/2'' BSPT thread, making it an essential component for effective marine protection. |
$ 37.60
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1-2 weeks delivery time The Tecnoseal 01317TP is a durable brass plug designed for Yanmar engines, ensuring a secure fit and optimal performance in marine applications. It weighs 0.06 kg (0.12 lbs) and features dimensions of 1/2'' Gas Conico (bspt) with a 7/16'' UNC thread, measuring 22 mm and 0.87 inches in specific dimensions. |
$ 24.69
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1-2 weeks delivery time The Tecnoseal 01318T Yanmar Pencil Anode is designed to protect marine equipment from corrosion. It features a 3/8'' gas conico (BSPT) thread, measures 30 mm in length, 17 mm in width, and 12 mm in diameter, with a weight of 0.06 kg (0.13 lbs). This anode ensures long-term protection and enhances the durability of your equipment. |
$ 35.74
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1-2 weeks delivery time The Tecnoseal 01318TP is a durable brass plug designed for reliable performance, featuring a 3/8'' BSPT thread and 3/8'' UNC standard. With a weight of 0.03 kg (0.06 lbs) and dimensions of 17 mm (0.67 inch), it ensures a secure and leak-proof fit for various applications. |
$ 22.82
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1-2 weeks delivery time The Tecnoseal 01319 Trim Tab Anode is a crucial component for Yanmar B63, D36A, and D27A series equipment, designed to ensure durability and optimal performance. It weighs 0.22 kg and measures 59 mm in length, 50 mm in width, and 3 mm in thickness. The anode features a hole diameter of 30 mm, an inner hole diameter of 22 mm, and uses an M10 thread. |
$ 19.45
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1-2 weeks delivery time The Tecnoseal 01320 Yanmar Pencil Anode is designed to protect marine engines from corrosion, featuring high-quality materials for durability and reliability in harsh marine environments. |
$ 16.17
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1-2 weeks delivery time The Tecnoseal 01320T is a pencil anode designed for Yanmar engines, featuring a compact size with a 15 mm diameter and 20 mm length. Weighing 0.07 kg (0.15 lbs), it has an M18x1.5 thread and offers effective corrosion protection. |
$ 41.39
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1-2 weeks delivery time The Tecnoseal 01320TP is a durable brass plug specifically designed for Yanmar engines, providing a reliable seal to ensure optimal performance in the cooling system. |
$ 25.09
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1-2 weeks delivery time The Tecnoseal 01321 Yanmar Pencil Anode offers effective corrosion protection for marine engines, ensuring longevity and performance. It measures 38.10 mm in length and 12.70 mm in diameter, weighing 0.03 kg. |
$ 15.10
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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.