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 02001 is a durable zinc pencil anode specifically designed for General Motors applications, providing effective corrosion protection in both freshwater and saltwater environments. Its robust construction ensures longevity, making it a reliable choice for boat owners. |
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Tecnoseal 02001T - Zinc General Motors Pencil Anode Ø 19 L.85 Complete With Brass Plug Th. 3/4''Bspt
1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02001T is a reliable pencil anode designed for General Motors applications, featuring a brass plug and offering effective corrosion protection. It has a diameter of 19 mm (0.75 inch) and a length of 85 mm (3.35 inch), with a 3/4'' Gas Conico (bspt) thread, and weighs 0.26 kg (0.57 lbs). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02001TP is a durable brass plug designed for General Motors applications, featuring a weight of 0.08 kg (0.18 lbs) and dimensions of 3/4'' Gas Conico (BSPT) and 5/8'' UNC, making it a reliable component for automotive needs. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02002 is a zinc pencil anode designed for General Motors applications, providing reliable protection in marine environments. It measures 19 mm in diameter and 54 mm in length, with a weight of 0.10 kg (0.22 lbs), and features a width of 5/8'' UNC. |
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Tecnoseal 02002T - Zinc General Motors Pencil Anode Ø 19 L.54 Complete With Brass Plug Th. 3/4''Bspt
1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02002T is a durable pencil anode designed for General Motors applications, providing effective corrosion protection. With a weight of 0.16 kg (0.35 lbs) and a thread size of 3/4'' Gas Conico (bspt), it measures 54 mm (2.13 inches) in length, 19 mm (0.75 inches) in diameter, and has a thickness of 16 mm (0.63 inches). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02002TP brass plug is designed for General Motors applications and matches the 2001TP model. It features a 3/4'' BSPT thread and weighs 0.08 kg (0.18 lbs), with a dimension of 16 mm (0.63 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02003 is a high-quality zinc anode designed for General Motors applications, providing effective corrosion protection for metal components in marine environments. |
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Tecnoseal 02003T - Zinc General Motors Pencil Anode Ø 13 L.40 Complete With Brass Plug Th. 3/8''Bspt
1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02003T is a high-quality pencil anode for General Motors applications, featuring a brass plug and a diameter of 13 mm. It has a weight of 0.06 kg (0.13 lbs) and dimensions of 41 mm in length (1.61 inches), 11 mm in width (0.43 inches), and 12 mm in height (0.47 inches). The anode is designed with a 3/8'' Gas Conico (bspt) thread for reliable performance. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02003TP brass plug is a durable and reliable component designed for General Motors vehicles, featuring a 3/8'' Gas Conico (bspt) thread, a weight of 0.03 kg (0.06 lbs), and dimensions of 11 mm and 0.43 inch. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02010 AIFO-FTP Pencil Anode is a high-quality marine component with a diameter of 14 mm, a length of 26 mm, and a width of 12 mm. It weighs 0.03 kg and provides effective protection for marine equipment, ensuring durability and performance in various conditions. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02010/99 AIFO-FTP Pencil Anode is designed for effective corrosion protection in marine environments, featuring a robust construction that ensures longevity and reliability for various applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02010/99T is a pencil anode with a brass plug, designed for marine use. It weighs 0.06 kg (0.13 lbs), with a diameter of 13 mm (0.51 inch) and a length of 26 mm (1.02 inch). The anode features a 18x1.5 mm thread. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02010T Pencil Anode is designed for effective corrosion protection in marine environments, featuring a brass plug for durability and reliability. It weighs 0.07 kg (0.15 lbs) and has a diameter of Ø14 mm (0.55 inch) and a length of L.28 mm (1.02 inch), with a plug size of 18x1.5 mm. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02010TP is a durable brass plug designed for pencil anodes, featuring dimensions of 18x1.5 mm (0.47x0.94 inch) and a weight of 0.04 kg (0.08 lbs), ensuring reliable performance in various applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02010TP/99 is a durable brass plug designed for pencil anodes, ensuring reliable performance in marine applications to protect against corrosion. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02011 Pencil Anode is engineered for effective corrosion protection in marine settings, featuring a compact design that makes it ideal for various applications. It has a weight of 0.05 kg (0.11 lbs) and dimensions of 20 mm in diameter, 20 mm in length, 11 mm in length (l1), and 14 mm in width (b). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02011T - AIFO-FTP Pencil Anode Ø20 L.20, complete with a brass plug (28x1.5), has a weight of 0.15 kg (0.32 lbs) and dimensions of Ø20 mm (0.79 inch) and L.20 (32 mm / 1.26 inch). |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 02011T/98 is a durable pencil anode designed for marine applications, providing effective corrosion protection. With a weight of 0.16 kg (0.35 lbs) and dimensions of Ø20 mm (0.79 inch) in diameter and 27 mm (1.06 inch) in length, it features a brass plug with a thread size of 28x1.5, ensuring reliable performance and longevity. |
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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.