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 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. |
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1-2 weeks delivery time Price incl. 19% VAT 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. |
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1-2 weeks delivery time Price incl. 19% VAT 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. |
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1-2 weeks delivery time Price incl. 19% VAT 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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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00496 Propeller Nut is a high-quality marine component designed for optimal performance and durability, ensuring a secure fit and reliable operation in your boat's propulsion system. It has a weight of 0.45 kg, dimensions of 54 mm in height and 50 mm in diameter, features a thread size of 36x1.5, and accommodates shaft diameters of 40/50 mm. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00496MG is a durable propeller nut made from lightweight magnesium, ensuring a secure fit and reliable performance for your boating needs. Weighing 0.11 kg, it measures 54 mm in height and 50 mm in diameter, with internal thread dimensions of 36x1.5 and a compatible shaft diameter of Ø 40/50.
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00497 Orvea Prop Anode is a high-quality component designed to offer excellent protection for marine propellers, ensuring longevity and efficiency for optimal vessel performance. Weighing 0.64 kg and measuring 85 mm in height with a diameter of 56 mm, this anode is essential for maintaining your boat's functionality. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00498 Orvea Prop Anode is a high-quality anode designed to protect your boat's propeller, ensuring durability and longevity for optimal vessel performance. Weighing 0.82 kg (1.80 lbs) with a height of 101 mm (3.98 inch) and a diameter of 65 mm (2.56 inch), it is an essential component for maintaining the integrity of your boat. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00499 Orvea Prop Anode is a crucial component for protecting marine propellers from corrosion, ensuring both durability and longevity. Weighing 1.59 kg (3.49 lbs) with a height of 110 mm (4.33 inches) and a diameter of Ø81 mm (3.19 inches), this anode is expertly crafted from high-quality materials to maintain your vessel's performance effectively.
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00505MG Standard Shaft Anode is a high-quality marine component designed to protect your boat’s shaft and related parts. It weighs 0.35 kg (0.77 lbs) and features a diameter of 28.60 mm (1.13 inch), with a height of 56 mm (2.20 inch) and an overall diameter of 58 mm (2.28 inch). The anode accommodates a shaft size of 1''- 1/8''. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00512MUSAAL Shaft Anode, with a diameter of 48 mm and a height of 76 mm, offers robust protection for marine shaft systems. Weighing 0.40 kg, it features an overall diameter of 82 mm and is designed to ensure long-lasting durability in marine environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00512MUSAMG Shaft Anode is engineered for durability and efficiency, providing vital protection against corrosion for your boat's shaft. Its robust design ensures long-lasting performance in marine environments. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00516HMG Hinged Shaft Anode offers effective corrosion protection for marine applications, featuring a robust design that ensures durability and reliability, making it essential for preserving the integrity of metal surfaces on vessels. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00517USAMG Shaft Anode is a crucial marine component designed to prevent corrosion on boat shafts. With a diameter of 60 mm, height of 102 mm, and an overall diameter of 107 mm, this anode weighs 0.65 kg (1.43 lbs) and is built to fit shafts of the same diameter. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00518HMG hinged shaft anode provides effective corrosion protection in marine environments, featuring a robust design and efficient performance. It weighs 0.81 kg (1.78 lbs) and has dimensions of 63.50 mm (2.50 inch) in diameter, 105 mm (4.13 inch) in height, and 112 mm (4.41 inch) in overall diameter, suitable for a 2-1/2'' shaft. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00550-1LMG Limited Clearance Shaft Collar is engineered for precision in tight spaces, offering robust performance with a compact design. It features a weight of 0.10 kg (0.22 lbs) and dimensions of 20 mm (0.79 inch) for Ø1, 65 mm (2.56 inch) for height, and is suitable for a 20 mm shaft. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00550LMG is a compact and durable limited clearance shaft collar designed for precision applications, featuring a robust construction that ensures reliable performance in various industrial settings. |
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00553LMG is a compact and durable limited clearance shaft collar designed to securely hold components on a shaft, providing an effective solution without requiring excessive space. |
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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.