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 00407 Radice Conical Prop Nut is a high-quality anode-only component designed for marine applications, providing effective corrosion protection and a secure fit for shafts with a diameter of 60mm. This product weighs 1.83 kg and features various dimensions, making it essential for maintaining optimal performance in marine equipment. |
€ 38,65
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00407AL Radice Conical Prop Nut is a durable and high-quality anode designed for marine applications, providing excellent corrosion resistance and ensuring the efficiency and longevity of your propeller. |
€ 23,13
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00407E Radice Hexagonal Prop Nut is designed for marine applications, providing durability and reliability. Its hexagonal shape ensures a secure fit, making it essential for maintaining optimal performance and safety in your vessel's propulsion system. |
€ 34,85
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00407EAL Radice Hexagonal Prop Nut is designed for marine use, offering reliable durability with an anode-only feature that protects the propeller shaft from corrosion while ensuring a secure fit. |
€ 22,37
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00407EMG is a durable hexagonal prop nut designed for marine applications, specifically as an anode-only component for shaft systems. Weighing 0.42 kg (0.93 lbs), it features dimensions including a height of 98 mm (3.86 inches) and a shaft diameter of 60 mm, ensuring reliable performance for your vessel. |
€ 24,87
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00407MG Radice Conical Prop Nut is a marine-grade anode designed to protect your boat's propeller shaft from corrosion, ensuring durability and efficiency in marine operations. Weighing 0.47 kg and measuring 98 mm in height with a diameter of 60 mm, this component is essential for maintaining the longevity of your vessel. |
€ 25,57
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00408/Z propeller nut from the "Sarnico" series is a robust and reliable component designed for secure fastening in marine applications. With a weight of 7.70 kg (16.98 lbs) and precise measurements, including a height of 100 mm (3.94 inches) and various diameters for different sections, this propeller nut ensures durability and long-lasting performance. |
€ 192,49
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00409 Radice Conical Prop Nut is a specialized anode designed to protect 100mm diameter propeller shafts from corrosion in marine environments. It features a sturdy construction with dimensions that ensure a secure fit, including a weight of 2.22 kg, a height of 96 mm, and various diameters tailored to fit different shaft sizes, providing long-lasting and reliable protection. |
€ 50,88
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00409/1 Radice Conical Prop Nut is a high-performance marine anode designed for a 110mm shaft, offering superior corrosion resistance and durability. It features a robust construction with precise measurements, including a weight of 7.65 kg, a height of 134 mm, and multiple inner diameters for secure fitting, ensuring long-lasting protection for your boat's propulsion system. |
€ 179,94
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00409/2 is a durable propeller anode designed for Dalla Pietà vessels, providing essential protection against corrosion. Weighing 10 kg (22.05 lbs) and with precise dimensions, it ensures the longevity and efficiency of your boat's propeller in harsh marine environments. |
€ 252,05
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00409AL is a durable conical prop nut anode designed for Radice shafts with a diameter of Ø70/100mm. Weighing 0.87 kg (1.92 lbs), it features a height of 96 mm and an outer diameter of 97 mm, with inner diameters of Ø1 - 84 mm, Ø2 - 11 mm, and Ø3 - 22 mm, offering reliable protection and performance in marine environments. |
€ 44,16
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00409E Radice Hexagonal Prop Nut is a marine-grade component designed for reliable propeller performance. With a weight of 2.58 kg, it features dimensions of 54 mm in height and 97 mm in diameter, and is compatible with shaft diameters ranging from 70 to 100 mm. |
€ 54,65
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00409EMG Radice Hexagonal Prop Nut is a durable marine component designed for reliable performance. With an anode-only construction, it offers excellent corrosion resistance. The nut features a hexagonal shape for secure fitting and is compatible with shafts measuring 70/100 mm. Its dimensions include a weight of 0.65 kg, with key measurements of 54 mm for the height and 97 mm for the diameter. |
€ 37,83
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410 is a robust radice conical prop nut, complete with a brass plug for enhanced durability and corrosion resistance. Designed to fit shafts with diameters between 22mm and 25mm, it features precise dimensions including a 37mm outer diameter and various other measurements ensuring a secure and effective fit for marine applications. |
€ 30,41
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410/1 Radice Conical Prop Nut, featuring a brass plug and a thread size of 14x1.5 mm, is designed for a secure fit in marine applications. With a height of 30 mm, a diameter of 18 mm, and an overall diameter of 37 mm, this high-quality nut offers durability and precision. It accommodates shaft diameters between 22 and 25 mm, making it a reliable choice for various propeller systems. |
€ 30,41
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410/2 is a high-quality conical prop nut designed for non-standard shaft sizes. It weighs 0.29 kg (0.64 lbs) and fits shafts with a diameter of 22-25mm. With dimensions of 20mm in height, 18mm in width, and a diameter of 37mm, it features a thread size of 18x1.5, ensuring a secure and reliable fit. |
€ 30,41
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410/3 is a robust conical prop nut with a 20x1.5 thread size, designed for high performance and durability in mechanical and industrial applications. It weighs 0.27 kg (0.60 lbs) and features dimensions of 30 mm (1.18 inch) in length, 20 mm (0.79 inch) in diameter, and a shaft size of 22-25 mm. |
€ 30,41
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal 00410/4 Radice Out Of Standard Conical Prop Nut, featuring a brass plug and a 16X2.0 thread, is designed for secure propeller assembly. It has a height of 30 mm, a width of 20 mm, and a diameter of 37 mm, accommodating shaft diameters from 22 to 25 mm. The product weighs 0.30 kg (0.66 lbs). |
€ 30,41
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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.