
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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You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time The Tecnoseal 00479EAL is a hexagonal propeller anode designed for Ferretti boats, weighing 5.16 kg and with dimensions of 155 mm in diameter. It provides essential protection against corrosion, ensuring the longevity and performance of your vessel's propeller in marine environments. |
$ 815.42
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1-2 weeks delivery time The Tecnoseal 00479EHAL is a 3.27 kg hexagonal hydro propeller anode designed for Ferretti boats, offering robust corrosion protection for your vessel's propeller system. With dimensions of 155 mm in diameter and 125 mm in height, it ensures durability and enhanced performance. |
$ 671.42
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1-2 weeks delivery time The Tecnoseal 00494 Propeller Nut is engineered for durability and optimal performance in marine applications, featuring an internal thread design that accommodates various propeller sizes for a secure connection. Weighing 0.31 kg (0.68 lbs) with a height of 52 mm (2.05 inches) and a diameter of 40 mm (1.57 inches), it supports a propeller diameter of 40 inches and has a thread size of 20x2, making it a reliable choice for boating enthusiasts. |
$ 63.55
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1-2 weeks delivery time The Tecnoseal 00494MG is a precision-engineered propeller nut designed for marine applications, ensuring a secure fit and optimal functionality. Weighing 0.08 kg (0.17 lbs) and measuring 52 mm in height with a diameter of 40 mm, it features an internal thread size of 20x2 and is compatible with a shaft diameter of 40 mm. |
$ 75.08
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1-2 weeks delivery time The Tecnoseal 00495 Propeller Nut is engineered for optimal performance and durability in marine applications, featuring a robust construction that ensures a secure fit for propellers. Weighing 0.28 kg and measuring 50 mm in height with a diameter of 40 mm, it has an internal thread size of 26x2, making it ideal for enhancing efficiency and reliability on the water. |
$ 63.55
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1-2 weeks delivery time The Tecnoseal 00495MG is a durable propeller nut designed to secure your propeller effectively, ensuring optimal performance and safety during operation. Weighing 0.07 kg (0.15 lbs) and measuring 50 mm in height and 40 mm in diameter, it features an internal thread size of 26x2 and is suitable for propellers with a diameter of 40 inches.
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$ 75.08
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1-2 weeks delivery time The Tecnoseal 00712MG is a trim tab anode designed for Volvo Penta outboard motors, offering protection against corrosion to enhance the durability and performance of your marine engine. With dimensions including a height of 55 mm, a diameter of 91.50 mm, and additional measurements of Ø1 at 17 mm and Ø2 at 8.50 mm, it is engineered for a precise fit and reliable function. |
$ 39.52
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1-2 weeks delivery time The Tecnoseal 00713 is a durable pencil anode designed for Volvo Penta engines, providing essential protection against corrosion for metal components in marine environments. |
$ 18.12
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1-2 weeks delivery time The Tecnoseal 00713MG Volvo Penta Pencil Anode is a high-quality marine component designed to prevent corrosion. It features a diameter of 15.50 mm (0.61 inch) and a length of 40 mm (1.57 inch). Weighing 0.02 kg (0.03 lbs), it includes 7/16'' unc and is intended for use as an anode only. |
$ 25.40
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1-2 weeks delivery time The Tecnoseal 00713T is a pencil anode designed for Volvo Penta engines, featuring a durable brass plug and offering reliable corrosion protection in marine environments. It measures 40 mm in length and 15.50 mm in diameter, with a 1/2'' gas conic (BSPT) connection. |
$ 48.17
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1-2 weeks delivery time The Tecnoseal 00713TMG is a durable pencil anode for Volvo Penta engines, featuring a 1/2'' BSPT brass plug. It measures 40 mm in length and 15.50 mm in diameter, weighing 0.06 kg (0.12 lbs). This anode ensures effective protection for marine components with its robust construction. |
$ 53.71
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1-2 weeks delivery time The Tecnoseal 00713TP is a durable brass plug designed for Volvo Penta applications, providing a reliable seal and excellent resistance to corrosion and wear, ensuring longevity and performance in marine engine maintenance. |
$ 30.04
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1-2 weeks delivery time The Tecnoseal 00714 is a pencil anode for Volvo Penta engines, designed to protect against corrosion and extend the life of marine equipment. With dimensions of Ø15 mm and L30 mm, it features a 7/16'' unc thread and M8 mounting hole, making it an essential component for maintaining engine performance. |
$ 18.94
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1-2 weeks delivery time The Tecnoseal 00714-1 is a durable pencil anode specifically designed for Volvo Penta applications, providing essential corrosion protection for marine equipment to ensure longevity and reliable performance in harsh environments. |
$ 18.94
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1-2 weeks delivery time The Tecnoseal 00714-1AL is a pencil anode for Volvo Penta, offering corrosion protection with dimensions of Ø15 mm in diameter and L.30 mm in length. Weighing 0.01 kg (0.02 lbs) and featuring an M8 thread, this anode is designed to enhance the durability and performance of marine equipment. |
$ 14.97
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1-2 weeks delivery time The Tecnoseal 00714AL Pencil Anode is designed for Volvo Penta engines, providing essential protection against corrosion for metal components in marine environments. With a diameter of 15 mm and a length of 30 mm, it features a thread size of 7/16'' unc or M8, ensuring reliable performance and longevity. |
$ 14.97
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1-2 weeks delivery time The Tecnoseal 00714T Pencil Anode is designed for Volvo Penta engines, featuring a brass plug and a 1/2'' BSPT thread. It measures 30 mm in length and 15 mm in diameter, with a weight of 0.08 kg (0.18 lbs), ensuring durability and compatibility with marine equipment. |
$ 41.11
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1-2 weeks delivery time The Tecnoseal 00714TAL is a durable pencil anode designed for Volvo Penta systems, providing essential corrosion protection for marine equipment. Its precise dimensions ensure compatibility and reliability, making it a valuable choice for boat maintenance. |
$ 36.32
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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.
