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 Price incl. 19% VAT The Tecnoseal ATS-S1 Autostream Propeller Anode is engineered to enhance the durability and performance of marine propellers, offering robust protection against corrosion. It is compatible with S1 and S2 series 3-blade feathering propellers and has a weight of 0.50 kg, with dimensions of 37 mm in height and 58 mm in diameter.
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€ 24,17
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal AUTOH20 is a high-quality zinc anode designed for H20 propellers, providing essential protection against corrosion to ensure optimal performance and longevity of marine equipment in harsh aquatic environments.
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€ 90,70
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal AUTOH5 is a high-quality anode designed to protect your autoprop propeller from corrosion, ensuring its longevity and optimal performance in marine environments. It fits H-5, H-5BB, and APS Saildrive propellers, making it an essential component for maintaining the integrity of your propeller system.
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€ 5,07
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal AUTOH6 is a high-quality autoprop propeller anode designed specifically for H-6 propellers, providing effective protection against corrosion in marine environments.
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€ 9,25
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS25 Bosvik Propeller Nut is designed for marine applications, providing optimal performance and reliability. With a weight of 0.40 kg (0.88 lbs), it features dimensions of 25 mm (0.98 inch) in length, 45 mm (1.77 inch) in height, and 49 mm (1.93 inch) in diameter, accommodating a 20 mm shaft for a secure fit and enhanced efficiency on the water.
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€ 27,72
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS30 Bosvik Propeller Nut is a high-performance marine component designed for durability and optimal functionality. Its precision engineering ensures a secure fit for various propeller configurations, making it essential for boating enthusiasts. The product specifications include a weight of 0.45 kg, dimensions of 30 mm in length and 45 mm in height, a diameter of 54 mm, and a shaft diameter of 25 inches.
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€ 28,32
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS33 is a high-quality propeller nut designed for marine applications, featuring precision engineering for a secure fit and reliable operation. Weighing 0.43 kg (0.95 lbs) and measuring 33 mm (1.30 inch) in length, 45 mm (1.77 inch) in height, and 55 mm (2.17 inch) in diameter, it is essential for boat enthusiasts seeking to enhance their vessel's performance. The shaft diameter is 30 mm.
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€ 28,54
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS35 Bosvik Propeller Nut Ø 35 is designed for durability and efficient performance in marine applications, providing a secure fit and reliable operation, making it an essential component for boat enthusiasts. It weighs 0.53 kg (1.17 lbs) and has dimensions of Ø 35 mm (1.38 inch), l 45 mm (1.77 inch), and h 62 mm (2.44 inch).
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€ 30,38
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS40 is a reliable propeller nut designed for marine applications, ensuring optimal performance and durability. Weighing 0.46 kg (1.00 lbs) and featuring dimensions of 40 mm (1.57 inch) in length, 45 mm (1.77 inch) in height, and a diameter of 62 mm (2.44 inch), it is an essential component for both boat enthusiasts and professionals.
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€ 32,63
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS50 is a durable propeller nut designed for marine applications, ensuring a secure fit and efficient power transfer. Weighing 0.75 kg (1.64 lbs), it has dimensions of 50 mm (1.97 inch) in length, 52 mm (2.05 inch) in height, and a diameter of 76 mm (2.99 inch), with a shaft diameter of 45 mm.
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€ 38,40
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal BOS55 is a durable and reliable propeller nut designed for marine applications, ensuring a secure fit for your propeller to enhance performance and safety on the water. It has a weight of 0.67 kg (1.48 lbs) and dimensions of 55 mm (2.17 inches) in length, 52 mm (2.05 inches) in height, and a diameter of 76 mm (2.99 inches), with a shaft diameter of 50 mm.
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€ 46,25
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal FKC-01 is a durable keel cooler designed for marine applications, providing excellent cooling performance. It features dimensions of 126 mm in length, 51 mm in width, and 22 mm in height, with a weight of 0.79 kg. Other specifications include an i measurement of 82.00 mm, and diameters Ø at 14 mm, Ø1 at 27 mm, and Ø2 at 24 mm.
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€ 31,05
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal FKC-02 Fernstrum Keel Cooler is a crucial component for effective heat exchange in marine applications, designed for durability and efficiency to ensure optimal engine temperature management, providing reliability and performance for your vessel.
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€ 41,47
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal FKC-03 is an efficient Fernstrum Keel Cooler designed for marine engines, offering robust performance with dimensions of 229 mm in length, 51 mm in width, and 26 mm in height, while weighing 1.95 kg.
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€ 53,70
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal GRIN-1 Grindex Anode is specifically designed for submersible pumps, offering excellent corrosion protection and durability in demanding environments, thus extending the lifespan of your equipment.
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€ 14,26
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal GRIN-2 Grindex Anode is specifically designed for submersible pumps, offering exceptional performance and durability. It protects the pump from corrosion, ensuring longevity and reliability in various applications. The anode weighs 0.29 kg (0.64 lbs) and features dimensions of 93 mm (3.66 inch) in length, 42 mm (1.65 inch) in width, 15 mm (0.59 inch) in height, and a diameter of 7 inches.
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€ 22,97
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal GRUN-12 is a high-quality anode designed for Grundfoss systems, featuring a weight of 2.50 kg (5.51 lbs) and dimensions of 460 mm (18.11 inch) in length, 100 mm (3.94 inch) in width, and 18 mm (0.79 inch) in height, along with diameters of 40 mm (1.57 inch), 36 mm (1.42 inch), and 7 mm (0.28 inch).
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€ 89,78
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal GRUN-9 anodes provide superior protection against corrosion for marine applications, featuring nine anodes that ensure optimal longevity and efficiency. Each anode weighs 1.86 kg (4.10 lbs) and has dimensions of 345 mm (13.58 inch) in length, 100 mm (3.94 inch) in width, and additional measurements of 18 mm (0.79 inch) for depth, 20 mm (0.79 inch) for height, and various other specifications that enhance durability.
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€ 68,81
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal GUA102UK rubber pad is a durable accessory specifically designed for the 00102UK disc anodes, enhancing their performance and longevity while providing excellent shock absorption and corrosion resistance in marine environments.
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€ 4,72
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1-2 weeks delivery time Price incl. 19% VAT The Tecnoseal GUA105UK Rubber Pad is specifically designed for use with disc anodes, ensuring reliable performance in marine applications. Made from high-quality rubber, it provides a protective barrier that minimizes wear and is compatible with Tecnoseal 00105UK anodes, making it ideal for various marine environments.
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€ 2,57
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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.