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 S5513-140AL is a durable aluminium weld-on anode designed for marine applications, providing effective corrosion protection with a weight of 14 kg and dimensions of 550 mm in length, 130 mm in width, and 80 mm in height, complemented by a strap measuring 700 x 50 x 6 mm.
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1-2 weeks delivery time The Tecnoseal S5513-180ZN weld-on anode is a durable and efficient corrosion protection solution for marine and offshore structures. Made from zinc, its oval shape and 18kg weight ensure long-lasting performance in harsh environments, with precise dimensions for easy installation.
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1-2 weeks delivery time The Tecnoseal TEC-25 (ALIAS TEC-Z-404) is a durable USA plate measuring 232 mm in length, 84 mm in width, and 17 mm in height, with a weight of 1.60 kg (3.53 lbs). It features specifications including a height of 97 mm, Ø of 12.50 mm, and Ø1 of 7 mm, making it suitable for various applications.
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1-2 weeks delivery time The Tecnoseal TEC-25AL (ALIAS TEC-Z-404AL) is a durable marine plate designed for reliability in various aquatic environments, featuring dimensions of 232 mm in length, 84 mm in width, and 17 mm in height, with a weight of 0.62 kg (1.37 lbs).
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1-2 weeks delivery time The Tecnoseal TEC-25MG (ALIAS TEC-Z-404MG) is a durable and reliable plate measuring 232 mm in length, 84 mm in width, and 17 mm in height, with a weight of 0.40 kg (0.88 lbs), making it suitable for a variety of applications.
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1-2 weeks delivery time The Tecnoseal TEC-DIVERS-SX is a durable small anode designed for marine use, providing effective protection for underwater components. Its robust design ensures long-lasting performance, making it an ideal choice for divers.
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1-2 weeks delivery time The Tecnoseal TEC-DIVERSH-AL is a durable aluminum plate designed for divers, featuring precise dimensions of 305 mm in length, 152 mm in width, and 25 mm in height, with an inner diameter of 140 mm and an outer diameter of 13x102 mm. Weighing 3,000 kg (6.61 lbs), it is ideal for various marine applications.
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1-2 weeks delivery time The Tecnoseal TEC-DIVERSH-MG is a durable and efficient plate designed for various applications, ensuring reliability and longevity for professionals seeking high performance.
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1-2 weeks delivery time The Tecnoseal TEC-E0 is a durable pencil anode designed for effective corrosion protection in marine applications, featuring a weight of 0.04 kg, a thread size of 1/4'' NPT, a length of 1-3/4'' (44 mm), and a diameter of Ø3/8'' (9.50 mm).
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€ 13,21
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1-2 weeks delivery time The Tecnoseal TEC-E0-Z pencil anode is designed for universal marine applications, offering effective corrosion protection with a compact design that ensures easy installation and durability for both recreational and commercial vessels.
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€ 9,13
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1-2 weeks delivery time The Tecnoseal TEC-E00 is a high-quality pencil anode designed to protect metal parts of boats from corrosion. Weighing 0.03 kg (0.07 lbs) and featuring a 1/8'' NPT thread, it measures 51 mm (2.00 inch) in length and 6.35 mm (1/4 inch) in diameter, ensuring optimal performance in marine environments.
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€ 13,21
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1-2 weeks delivery time The Tecnoseal TEC-E00-Z pencil anode is designed for universal marine applications, providing effective corrosion protection in compact installations. Its specifications include a diameter of 6.35 mm (1/4 inch), a length of 51 mm (2 inch), and a weight of 0.01 kg (0.03 lbs).
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€ 8,12
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1-2 weeks delivery time The Tecnoseal TEC-E00A-Z is a universal pencil anode designed to protect against corrosion in marine and industrial applications. With a compact size and effective performance, it offers durability and reliability for various environments.
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€ 9,53
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1-2 weeks delivery time The Tecnoseal TEC-E0A is a high-quality universal pencil anode designed for effective corrosion protection in various marine environments, featuring a lightweight construction and dimensions that include a 1/4'' NPT thread.
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€ 13,21
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1-2 weeks delivery time The Tecnoseal TEC-E0A-Z is a reliable universal pencil anode designed for effective corrosion protection in marine applications, making it an ideal choice for both boat owners and professionals.
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€ 9,13
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1-2 weeks delivery time The Tecnoseal TEC-E0B is an effective pencil anode designed for various applications, providing exceptional corrosion protection for submerged metal surfaces and ensuring longevity in marine environments. It weighs 0.03 kg (0.07 lbs) and features dimensions of 19 mm (3/4 inch) for a, 12.70 mm (1/2 inch) for b, and 9.50 mm (3/8 inch) for c, with a 1/4'' NPT connection and 5/16'' UNC threading.
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€ 13,21
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1-2 weeks delivery time The Tecnoseal TEC-E0B-Z is a reliable universal pencil anode designed for effective corrosion protection in marine applications, featuring a compact design and durable construction. Its specifications include a weight of 0.01 kg (0.03 lbs), a diameter of 9.50 mm (3/8 inch), a length of 19 mm (3/4 inch), a length of 10 mm (0.39 inch), and a 5/16'' UNC thread.
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€ 9,13
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1-2 weeks delivery time The Tecnoseal TEC-E0C-Z is a compact and high-quality pencil anode designed for universal applications, providing effective corrosion protection and ensuring durability. Its specifications include a weight of 0.02 kg (0.04 lbs), a diameter of 9.50 mm (3/8 inch), a length of 38 mm (1-1/2 inch), a secondary length of 10 mm (0.39 inch), and a thread size of 1/4'' UNC.
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€ 9,13
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1-2 weeks delivery time The Tecnoseal TEC-E0H-Z is a durable pencil anode designed for Yanmar engines, providing essential protection against corrosion for metal components in marine environments.
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1-2 weeks delivery time The Tecnoseal TEC-E1 Pencil Complete Anode is designed to prevent corrosion on metal surfaces, particularly in marine environments. With a 3/8''NPT thread, a length of 2 inches, and a weight of 0.07 kg, it provides durability and reliable performance.
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€ 20,30
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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.