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 TEC-E0B is an effective pencil anode designed for various applications, providing exceptional corrosion protection for submerged metal surfaces and ensuring longevity in marine environments. It weighs 0.03 kg (0.07 lbs) and features dimensions of 19 mm (3/4 inch) for a, 12.70 mm (1/2 inch) for b, and 9.50 mm (3/8 inch) for c, with a 1/4'' NPT connection and 5/16'' UNC threading. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E0B-Z is a reliable universal pencil anode designed for effective corrosion protection in marine applications, featuring a compact design and durable construction. Its specifications include a weight of 0.01 kg (0.03 lbs), a diameter of 9.50 mm (3/8 inch), a length of 19 mm (3/4 inch), a length of 10 mm (0.39 inch), and a 5/16'' UNC thread.
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E0C-Z is a compact and high-quality pencil anode designed for universal applications, providing effective corrosion protection and ensuring durability. Its specifications include a weight of 0.02 kg (0.04 lbs), a diameter of 9.50 mm (3/8 inch), a length of 38 mm (1-1/2 inch), a secondary length of 10 mm (0.39 inch), and a thread size of 1/4'' UNC. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E0H-Z is a durable pencil anode designed for Yanmar engines, providing essential protection against corrosion for metal components in marine environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1 Pencil Complete Anode is designed to prevent corrosion on metal surfaces, particularly in marine environments. With a 3/8''NPT thread, a length of 2 inches, and a weight of 0.07 kg, it provides durability and reliable performance. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1-Z is a universal pencil anode designed for effective corrosion protection, featuring a durable construction that ensures long-lasting performance in various applications. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1D is a high-quality universal pencil anode specifically designed for marine applications, providing excellent corrosion protection to enhance the longevity of equipment in harsh environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1D-Z is a universal pencil anode designed to protect metal components from corrosion, commonly used in marine applications. With a weight of 0.04 kg, a 12.70 mm diameter, and a 44 mm length, it features a 3/8'' UNC thread type to ensure easy installation and reliable performance. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1E is a reliable universal pencil anode designed for marine environments, offering optimal corrosion protection with its durable construction and precise engineering. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1E-Z is a universal pencil anode designed to protect metal components from corrosion in marine and industrial applications. It weighs 0.04 kg (0.08 lbs), with a diameter of 12.70 mm (1/2 inch), a length of 38 mm (1-1/2 inch), a thread length of 12 mm (0.47 inch), and features a 3/8'' UNC thread size. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1F is a high-quality pencil anode designed for universal use, providing effective corrosion protection in various marine environments and extending the life of your equipment. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1F-Z pencil anode is a universal type designed for marine use, protecting submerged metal surfaces from corrosion. It weighs 0.03 kg (0.07 lbs) and features a diameter of 12.70 mm (1/2 inch), a length of 31 mm (1-1/4 inch), and a 12 mm (0.47 inch) thread size with a 3/8'' UNC thread type. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1G pencil anode provides effective corrosion protection for marine applications, featuring a universal design for easy installation. Weighing 0.07 kg (0.14 lbs), it has dimensions of 25 mm (1.00 inch) for length, 17.50 mm (11/16 inch) for width, and 12.70 mm (1/2 inch) for diameter, with 3/8''NPT and 3/8''UNC thread types. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1G-Z pencil anode is a versatile, universal type designed to prevent corrosion in various systems. With a weight of 0.03 kg (0.06 lbs) and a diameter of 12.70 mm (1/2 inch), it has a length of 25 mm (1.00 inch) and a thread size of 3/8'' UNC, making it a reliable choice for equipment protection. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1H is a durable pencil anode designed for universal marine applications, providing effective protection against corrosion for metal components in various water conditions. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E1H-Z is a versatile pencil anode ideal for various marine and industrial applications, offering reliable corrosion protection. It has a COD of 0.03 kg, a diameter of 9.50 mm, a length of 51 mm, and a thread size of 3/8'' UNC. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E2 is a durable and versatile pencil anode, featuring a COD of 0.12 kg (0.26 lbs) and dimensions of 51 mm (2 inches) in length, 22 mm (7/8 inch) in width, and 16 mm (5/8 inch) in height, with a 7/16'' UNC thread. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal TEC-E2-Z is a universal pencil anode designed for marine applications, providing effective corrosion protection with a weight of 0.07 kg (0.16 lbs), a diameter of 16 mm (5/8 inch), and a length of 51 mm (2 inch). |
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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.