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 01801MG propeller nuts are designed for Renault type applications, ensuring a secure fit on shafts with diameters ranging from 22 to 25 mm. Engineered for durability and performance, these nuts are essential for reliable operation in various settings.
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€ 36,18
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1-2 weeks delivery time The Tecnoseal 01802MG propeller nuts are designed for Renault vehicles, offering a secure fit and reliable performance. Made from high-quality materials, they ensure durability and optimal functioning for shaft assemblies, with specifications including a weight of 0.04 kg, a height of 47 mm, and an outer diameter of 35 mm, suitable for shaft diameters of Ø 28-34.
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€ 36,18
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1-2 weeks delivery time The Tecnoseal 01803MG propeller nuts are specifically designed for Renault applications, ensuring a secure fit and reliable performance. These essential nuts maintain the integrity of the propeller shaft connection, providing a robust solution for both marine and automotive needs.
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€ 36,18
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1-2 weeks delivery time The Tecnoseal 01850 is a durable diesel trim tab anode designed to protect marine equipment from corrosion, ensuring extended lifespan and efficiency. It features a weight of 0.34 kg (0.74 lbs) and specific dimensions that enhance its functionality in various applications.
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€ 26,69
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1-2 weeks delivery time The Tecnoseal 01851 Oxe Diesel Transom Bracket Anode offers effective corrosion protection for marine applications, ensuring your boat's transom remains durable and performs optimally in harsh environments.
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€ 55,74
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1-2 weeks delivery time The Tecnoseal 01852 Oxe Diesel Transom Bracket Anode is designed to protect your boat's transom from corrosion, ensuring durability and longevity. It weighs 0.92 kg (2.02 lbs) and has dimensions of 47 mm (1.85 inch) for a, 10 mm (0.39 inch) for b, 13.50 mm (0.53 inch) for c, 15 mm (0.59 inch) for h1, and 184 mm (7.24 inch) for i.
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€ 55,74
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1-2 weeks delivery time The Tecnoseal 01853 is a high-quality diesel anode designed for marine use, providing effective corrosion protection and enhancing the longevity of vessel components. Its durable construction and precise engineering make it an essential addition to any boating equipment.
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€ 75,65
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1-2 weeks delivery time The Tecnoseal 01854 Diesel Anode Lower Yoke is expertly designed to protect your marine engine, ensuring durability and reliability in tough conditions. It weighs 0.11 kg (0.24 lbs) and features various dimensions: height of 19 mm (0.75 inch), h1 of 17 mm (0.67 inch), and diameters Ø 32 mm (1.26 inch), Ø1 14 mm (0.55 inch), Ø2 10 mm (0.39 inch), and Ø3 6.50 mm (0.26 inch).
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€ 75,65
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1-2 weeks delivery time The Tecnoseal 01916AL Selva Cube Anode with Hole is a high-performance marine anode that provides reliable protection and durability. It weighs 0.05 kg (0.11 lbs) and features dimensions of 26 mm x 21 mm x 35 mm, with a hole diameter of 23 mm and a thread size of M8.
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€ 22,28
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1-2 weeks delivery time The Tecnoseal 01916MG Selva Cube Anode is a high-quality marine component designed to protect against corrosion and extend the life of your boat's metal parts. It features a weight of 0.03 kg, dimensions of 26 mm in length, 21 mm in width, 35 mm in height, and a thickness of 23 mm, with an M8 hole size.
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€ 35,20
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1-2 weeks delivery time The Tecnoseal 02000 is a zinc pencil anode designed for General Motors applications. It offers effective corrosion protection with a diameter of 16 mm, a length of 54 mm, and a thread size of 7/16'' UNC, ensuring durability and long-lasting performance for marine equipment.
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€ 16,30
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1-2 weeks delivery time The Tecnoseal 02000T is a durable pencil anode designed for General Motors applications, effectively preventing corrosion in marine environments to enhance the longevity of vessel components. It weighs 0.12 kg (0.26 lbs) and has dimensions of Ø 16 mm (0.63 inch) and L 54 mm (2.13 inch), featuring a thickness of 1/2'' Gas Conico (bspt).
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€ 46,78
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1-2 weeks delivery time The Tecnoseal 02000TP is a durable brass plug designed for General Motors applications, featuring a 1/2'' Gas Conico (BSPT) thread and 7/16'' UNC thread type. It weighs 0.05 kg (0.10 lbs) and has a diameter of 13 mm (0.51 inch).
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€ 28,66
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1-2 weeks delivery time The Tecnoseal 02001 is a durable zinc pencil anode specifically designed for General Motors applications, providing effective corrosion protection in both freshwater and saltwater environments. Its robust construction ensures longevity, making it a reliable choice for boat owners.
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€ 16,30
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Tecnoseal 02001T - Zinc General Motors Pencil Anode Ø 19 L.85 Complete With Brass Plug Th. 3/4''Bspt
1-2 weeks delivery time The Tecnoseal 02001T is a reliable pencil anode designed for General Motors applications, featuring a brass plug and offering effective corrosion protection. It has a diameter of 19 mm (0.75 inch) and a length of 85 mm (3.35 inch), with a 3/4'' Gas Conico (bspt) thread, and weighs 0.26 kg (0.57 lbs).
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€ 46,09
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1-2 weeks delivery time The Tecnoseal 02001TP is a durable brass plug designed for General Motors applications, featuring a weight of 0.08 kg (0.18 lbs) and dimensions of 3/4'' Gas Conico (BSPT) and 5/8'' UNC, making it a reliable component for automotive needs.
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€ 28
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1-2 weeks delivery time The Tecnoseal 02002 is a zinc pencil anode designed for General Motors applications, providing reliable protection in marine environments. It measures 19 mm in diameter and 54 mm in length, with a weight of 0.10 kg (0.22 lbs), and features a width of 5/8'' UNC.
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€ 15,42
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Tecnoseal 02002T - Zinc General Motors Pencil Anode Ø 19 L.54 Complete With Brass Plug Th. 3/4''Bspt
1-2 weeks delivery time The Tecnoseal 02002T is a durable pencil anode designed for General Motors applications, providing effective corrosion protection. With a weight of 0.16 kg (0.35 lbs) and a thread size of 3/4'' Gas Conico (bspt), it measures 54 mm (2.13 inches) in length, 19 mm (0.75 inches) in diameter, and has a thickness of 16 mm (0.63 inches).
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€ 45,24
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1-2 weeks delivery time The Tecnoseal 02002TP brass plug is designed for General Motors applications and matches the 2001TP model. It features a 3/4'' BSPT thread and weighs 0.08 kg (0.18 lbs), with a dimension of 16 mm (0.63 inch).
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€ 28
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1-2 weeks delivery time The Tecnoseal 02003 is a high-quality zinc anode designed for General Motors applications, providing effective corrosion protection for metal components in marine environments.
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€ 15,42
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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.