Tecnoseal is a leading manufacturer of marine anodes, offering a wide range of products designed to protect boats and marine equipment from corrosion through cathodic protection. Tecnoseal produces zinc, aluminum, and magnesium anodes, making them suitable for various types of water environments, including salt, brackish, and fresh water. Sacrificial anodes are used on boat hulls, propellers, shafts, and engines to prevent corrosion, extending the life of vital components. Tecnoseal's products are widely recognized in the leisure and commercial marine markets for their high quality and reliability.
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1-2 weeks delivery time The Tecnoseal 00491MG is a durable propeller nut designed for marine applications, featuring an M24 internal thread size. Weighing 0.08 kg (0.17 lbs), it has a height of 50 mm (1.97 inch) and a diameter of 40 mm (1.57 inch), ensuring a secure fit for propeller installation.
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€ 53,20
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1-2 weeks delivery time The Tecnoseal 00492 Propeller Nut is a high-quality component designed for marine applications, ensuring a secure fit for propellers and enhancing vessel efficiency. Weighing 0.30 kg and measuring 50 mm in height with a diameter of 40 mm, it features an internal thread size of M27 and is compatible with a shaft diameter of 40 mm. This propeller nut is built for durability and reliable performance in demanding marine environments.
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€ 40,38
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1-2 weeks delivery time The Tecnoseal 00492-1 is a durable propeller nut with precise internal threading (27x1.5), ensuring a secure fit for your propeller and enhancing the performance of your marine vessel. Weighing 0.27 kg (0.60 lbs) and measuring 52 mm in height and 40 mm in diameter, it is designed for shafts with a diameter of Ø 40 mm.
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€ 51,04
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1-2 weeks delivery time The Tecnoseal 00492-1MG is a high-quality propeller nut crafted for marine applications, offering optimal performance and durability. With a secure fit from precision engineering, it features an internal thread size of 27x1.5 mm, a height of 52 mm, and a diameter of 40 mm. Weighing just 0.07 kg (0.15 lbs), this component is essential for both boat enthusiasts and professionals seeking reliable operation.
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€ 60,30
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1-2 weeks delivery time The Tecnoseal 00492MG Propeller Nut is a high-quality marine component designed for optimal performance and durability, ensuring a secure fit for your propeller. Weighing 0.07 kg and measuring 50 mm in height with a diameter of 40 mm, it features an internal thread size of M27 and is compatible with a shaft diameter of Ø 40.
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€ 53,20
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1-2 weeks delivery time The Tecnoseal 00493 is a high-quality propeller nut designed for marine applications, offering reliable performance with a secure fit and optimal functionality. Weighing 0.27 kg (0.58 lbs) and measuring 50 mm in height and 40 mm in diameter, it features an M30 thread size and is compatible with a shaft diameter of 40 mm.
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€ 40,38
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1-2 weeks delivery time The Tecnoseal 00493-1 is a durable propeller nut designed for marine applications, featuring a secure internal thread for optimal performance. It has a weight of 0.26 kg (0.57 lbs), dimensions of 30x1.5, and a height of 52 mm (2.05 inches) with a diameter of 40 mm (1.57 inches), making it an essential component for reliable use.
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€ 51,04
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1-2 weeks delivery time The Tecnoseal 00493-1MG is a durable propeller nut specifically designed for marine applications, featuring an internal thread size of 30x1.5 mm and a shaft diameter of 40 mm. Weighing 0.07 kg (0.14 lbs) and measuring 52 mm in height and 40 mm in diameter, this high-quality component ensures a secure fit, making it essential for both boat enthusiasts and professionals.
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€ 60,30
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1-2 weeks delivery time The Tecnoseal 00493MG Propeller Nut is a high-quality component designed for marine applications, ensuring optimal performance and durability. It features a secure fit for propellers, enhancing efficiency and reliability on the water. The nut has a COD of 00493MG, weighs 0.07 kg, with a height of 50 mm and a diameter of 40 mm, and is designed for an M30 thread size with a shaft diameter of 40 mm.
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€ 53,20
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1-2 weeks delivery time 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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€ 51,04
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1-2 weeks delivery time 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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€ 60,30
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1-2 weeks delivery time 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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€ 51,04
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1-2 weeks delivery time 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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€ 60,30
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1-2 weeks delivery time 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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€ 71,84
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1-2 weeks delivery time 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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€ 59,45
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1-2 weeks delivery time 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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€ 74,62
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1-2 weeks delivery time 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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€ 81,98
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1-2 weeks delivery time 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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€ 111,75
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1-2 weeks delivery time 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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€ 19,91
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1-2 weeks delivery time 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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€ 34
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What is the purpose of using Tecnoseal anodes on a boat hull and propeller?
Tecnoseal anodes serve the critical purpose of providing cathodic protection to a boat's hull and propeller by preventing corrosion through the use of sacrificial anodes. As one of the leading manufacturers in the world, Tecnoseal offers a wide range of anodes, including zinc, aluminum, and magnesium, designed specifically for different boating conditions. Their extensive catalog includes options for a variety of marine applications, from outboards to bow thrusters, ensuring maximum protection and performance.
For enhanced corrosion protection, explore our Anodes for Aluminium Boats, designed to safeguard your vessel’s hull and underwater components.
What are the main differences between zinc, magnesium, and aluminum anodes in the Tecnoseal range for boat protection?
In the Tecnoseal range, zinc, magnesium, and aluminum anodes serve different purposes based on water type. Zinc anodes are best Boat Anodes For Saltwater, while magnesium is ideal for freshwater use, offering more active protection. Aluminum anodes, being more versatile, can be used in both salt and brackish water, providing longer-lasting protection. Tecnoseal, one of the leading suppliers of sacrificial anodes, manufactures a wide range of these anodes to cater to various boat types and environments.
How do stern anodes differ from outboard anodes in the Tecnoseal range?
Stern anodes in the Tecnoseal range are designed to protect the metal components of the stern area, such as the stern drive, from corrosion, while outboard anodes are specifically engineered to safeguard the outboard engine parts, like the propeller and lower unit. Both types of anodes act as sacrificial anodes for cathodic protection, with Tecnoseal offering a wide range to fit various brands to ensure long-term protection in the leisure boat market.