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 01412MG is a durable trim tab anode designed for Honda BF 20-50Hp outboard motors. It weighs 0.05 kg and has dimensions of 55 mm in length, 91.50 mm in width, 17 mm in thickness (Ø1), and 8.50 mm in thickness (Ø2). This anode provides reliable protection against corrosion to enhance the performance and longevity of your boat's trim tab system. |
€ 31,74
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1-2 weeks delivery time The Tecnoseal 01450 Isotherm Collar is designed for optimal insulation in boiler applications, enhancing energy efficiency and performance. Its robust construction and precise dimensions make it an essential component for heating systems. |
€ 62,09
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1-2 weeks delivery time The Tecnoseal 01450MG Isotherm Collar is a precision-engineered insulation solution for boilers, designed to enhance energy efficiency and maintain optimal temperatures. It weighs 0.06 kg (0.13 lbs) and features dimensions including a height of 10 mm (0.39 inch), inner diameter of 42 mm (1.65 inch), outer diameter of 101 mm (3.98 inch), and a thickness of 52 mm (2.05 inch), with a wall thickness of 5 mm (0.20 inch). |
€ 53,20
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1-2 weeks delivery time The Tecnoseal 01451 Isotherm Pencil Anode is designed for marine applications, providing effective protection with its durable construction. It features a weight of 0.08 kg, dimensions of 37 mm (length), 22 mm (width), and 17 mm (height), and connects via a 1/2'' Gas Conico (Bspt) fitting. |
€ 42,14
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1-2 weeks delivery time The Tecnoseal 01452 is a high-quality isotherm pencil anode with a 1/4'' BSPT gas conical thread, featuring a diameter of 12.70 mm, a length of 14 mm, and a thickness of 8 mm. It includes a brass plug and is designed for reliable performance in marine environments. |
€ 34,53
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1-2 weeks delivery time The Tecnoseal 01552 is a high-quality split collar anode designed for Lombardini saildrives, providing effective corrosion protection to ensure the longevity and efficiency of marine equipment. Its durable construction and precise fit make it essential for maintaining saildrive systems. |
€ 65,37
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1-2 weeks delivery time The Tecnoseal 01552MG is a Lombardini split collar anode designed for saildrive systems. It weighs 0.18 kg (0.40 lbs) and features dimensions including 121 mm (4.76 inches) in length, 58 mm (2.28 inches) in width, and 46 mm (1.81 inches) in height. It also has an outer diameter of 82 mm (3.23 inches) and includes holes with diameters of 7 mm (0.28 inches) and 11 mm (0.43 inches). |
€ 98,88
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1-2 weeks delivery time The Tecnoseal 01553 is a durable split collar anode specifically designed for Lombardini saildrives, offering excellent corrosion protection and ensuring optimal performance in marine environments. |
€ 71,02
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1-2 weeks delivery time The Tecnoseal 01553MG Lombardini Split Collar Anode is a reliable component for protecting your saildrive system from corrosion. With a weight of 0.31 kg and dimensions including a length of 152 mm, width of 58 mm, and height of 46 mm, it ensures durability and longevity in marine environments. |
€ 103,49
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1-2 weeks delivery time The Tecnoseal 01600 is a high-quality replacement plate designed for Chrysler vehicles, featuring a weight of 0.19 kg (0.42 lbs) and precise dimensions: 52 mm (2.05 inch) in length, 123 mm (4.84 inch) in width, 36 mm (1.42 inch) in height, with a hole diameter of 17 mm (0.67 inch) and 7 mm (0.28 inch) for Ø1. |
€ 19,54
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1-2 weeks delivery time The Tecnoseal 01700 Dufour Shaft Ring Anodes are vital for protecting your boat's metal parts from corrosion in marine environments. Made from high-quality materials, they ensure durability and effective performance, with a weight of 0.09 kg and dimensions including a diameter of 47 mm. |
€ 68,67
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1-2 weeks delivery time The Tecnoseal 01701 Dufour Shaft Ring Anodes are designed for marine use, offering corrosion protection with a weight of 0.14 kg and dimensions including a diameter of 52 mm and a height of 14 mm. These anodes are built to fit various shaft sizes, ensuring reliable performance in harsh environments. |
€ 78,54
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1-2 weeks delivery time The Tecnoseal 01702 Dufour Shaft Ring Anodes are designed for effective corrosion protection of marine equipment, featuring a weight of 0.18 kg (0.40 lbs) and a height of 18 mm (0.71 inch), with an outer diameter of 55 mm (2.17 inch) and an inner diameter of 32 mm (1.26 inch). |
€ 91,61
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1-2 weeks delivery time The Tecnoseal 01751 is a high-quality replacement plate designed for Parsun engines, ensuring optimal performance and reliability. With a weight of 0.07 kg (0.15 lbs) and dimensions of 60 mm (2.36 inch) in length, 34 mm (1.34 inch) in width, and 8 mm (0.31 inch) in height, it also features diameters of 18 mm (0.71 inch) and 6.50 mm (0.26 inch). |
€ 17,06
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1-2 weeks delivery time The Tecnoseal 01752 is a precision-engineered rod designed for Parsun engines, ensuring reliable performance and durability. It weighs 0.01 kg (0.02 lbs) and features dimensions of 31 mm (1.22 inches) in length, 15 mm (0.59 inches) in length (l1), and a diameter of 10 mm (0.39 inches), with a thread size of M5. |
€ 13,48
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1-2 weeks delivery time The Tecnoseal 01753 is a durable anode designed for Parsun engines, providing essential corrosion protection that enhances the longevity and performance of your engine in marine environments. |
€ 8,95
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1-2 weeks delivery time The Tecnoseal 01754 Small Block Anode is designed for Parsun engines to protect against corrosion and ensure long-lasting performance. It has a weight of 0.02 kg and dimensions of 27 mm in length, 17 mm in width, 15 mm in height, and a diameter of 5.50 mm. |
€ 21,28
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1-2 weeks delivery time The Tecnoseal 01755 is a reliable and efficient engine rod designed for marine applications, suitable for both professional and recreational users, featuring a weight of 0.02 kg, a length of 50 mm, a diameter of 8.50 mm, and a thread size of M5. |
€ 15,85
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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.