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 TEC-E2 is a durable and versatile pencil anode, featuring a COD of 0.12 kg (0.26 lbs) and dimensions of 51 mm (2 inches) in length, 22 mm (7/8 inch) in width, and 16 mm (5/8 inch) in height, with a 7/16'' UNC thread.
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$ 25,81
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1-2 weeks delivery time The Tecnoseal TEC-E2-Z is a universal pencil anode designed for marine applications, providing effective corrosion protection with a weight of 0.07 kg (0.16 lbs), a diameter of 16 mm (5/8 inch), and a length of 51 mm (2 inch).
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$ 19,18
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1-2 weeks delivery time The Tecnoseal TEC-E2A is a versatile pencil anode designed for various marine applications, offering reliable protection against corrosion to enhance the longevity and efficiency of your equipment.
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$ 25,81
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1-2 weeks delivery time The Tecnoseal TEC-E2A-Z is a durable and reliable universal pencil anode, featuring a 16 mm diameter, 25 mm length, and a 7/16'' UNC thread size. It weighs 0.04 kg (0.09 lbs) and is designed to perform efficiently across various applications.
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$ 19,18
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1-2 weeks delivery time The Tecnoseal TEC-E2B is a durable universal pencil anode designed for effective corrosion protection in marine and industrial applications, featuring a weight of 0.12 kg (0.26 lbs) and dimensions of 76 mm (3 inch) for "a", 22 mm (7/16 inch) for "b", and 16 mm (5/8 inch) for "c", with a 1/2'' NPT thread and 7/8'' UNC thread.
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$ 25,81
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1-2 weeks delivery time The Tecnoseal TEC-E2B-Z is a versatile and durable pencil anode suitable for various marine and industrial applications. It features a weight of 0.11 kg (0.25 lbs), a diameter of 16 mm (5/8 inch), and a length of 76 mm (3 inch), with an effective length of 12 mm (0.47 inch) and a 7/16'' UNC thread.
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$ 19,18
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1-2 weeks delivery time The Tecnoseal TEC-E2C is a reliable pencil anode designed for universal applications, providing effective corrosion protection in various marine environments, making it an excellent choice for boat owners seeking durability and performance.
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$ 25,81
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1-2 weeks delivery time The Tecnoseal TEC-E2C-Z is a robust pencil anode ideal for marine applications. It features a diameter of 16 mm (5/8 inch), a length of 38 mm (1-1/2 inch), and a width of 7/16'' UNC. With a COD of 0.06 kg (0.13 lbs) and a length of 12 mm (0.47 inch), this anode offers effective corrosion protection and durability in harsh environments.
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$ 19,18
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1-2 weeks delivery time The Tecnoseal TEC-E3 is a durable USA pencil anode suitable for various applications. It weighs 0.50 kg (1.10 lbs) and features dimensions of 51 mm (2 inches) in length, 27 mm (1-1/16 inches) in diameter, and 19 mm (3/4 inch) for its outer diameter. The anode includes a 3/4'' NPT thread and uses a 1/2'' UNC thread for attachment.
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$ 31,96
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1-2 weeks delivery time The Tecnoseal TEC-E3-Z is a reliable pencil anode designed for effective corrosion protection in marine applications. Made from high-quality materials, it ensures durability and performance, making it essential for boat maintenance.
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$ 22,13
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1-2 weeks delivery time The Tecnoseal TEC-E4 Pencil Anode offers effective corrosion protection for various applications, ideal for marine and industrial use. With a weight of 0.27 kg (0.60 lbs) and dimensions of 86 mm (3-3/8 inch) by 27 mm (1-1/16 inch) by 19 mm (3/4 inch), it features a 3/4'' NPT thread and 1/2'' UNC fastener.
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$ 35,65
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1-2 weeks delivery time The Tecnoseal TEC-E4-Z is a universal pencil anode designed for effective corrosion protection in marine environments, ensuring the durability and longevity of vessels and equipment. It features a weight of 0.18 kg (0.39 lbs), a diameter of 19 mm (3/4 inch), a length of 86 mm (3-3/8 inch), a height of 13 mm (0.51 inch), and a 1/2'' UNC thread.
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$ 27,04
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1-2 weeks delivery time The Tecnoseal TEC-E5 is a versatile pencil anode designed for both marine and industrial applications. It weighs 0.59 kg (1.30 lbs) and features dimensions of 92 mm (3-5/8 inch) for length, 27 mm (1-1/16 inch) for diameter, and a 19 mm (3/4 inch) outer diameter, with 3/4'' NPT and 1/2'' UNC threading.
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$ 43,02
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1-2 weeks delivery time The Tecnoseal TEC-E5-Z is a durable universal pencil anode designed for marine applications, providing effective corrosion protection to extend the life of your equipment.
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$ 34,42
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1-2 weeks delivery time The Tecnoseal TEC-E7-Z USA Pencil Anode is a versatile and durable marine anode, ideal for preventing corrosion. It features a weight of 0.55 kg (1.21 lbs), a diameter of 27 mm (1-1/16 inch), and a length of 127 mm (5 inch). It also includes a 13 mm (0.51 inch) 3/4'' UNC thread for easy installation.
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$ 71,25
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1-2 weeks delivery time The Tecnoseal TEC-E8-Z is a reliable USA pencil anode with a COD of 0.35 kg (0.77 lbs). It has a diameter of 32 mm (1-1/4 inch), a length of 57 mm (2-1/4 inch), and a thickness of 13 mm (0.51 inch), featuring a 3/4'' UNC thread. This anode is ideal for various applications where corrosion protection is essential.
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$ 44,24
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1-2 weeks delivery time The Tecnoseal TEC-E8A-Z is a durable pencil anode designed for universal applications, providing effective protection against corrosion for marine equipment. It weighs 0.65 kg (1.43 lbs) and has a diameter of 27 mm (1-1/16 inch), a length of 152 mm (6 inch), and a width of 3/4'' UNC.
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$ 61,45
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1-2 weeks delivery time The Tecnoseal TEC-SD1 is a reliable pencil anode designed for marine applications, providing effective corrosion protection. Constructed with durability in mind, it features a brass plug for easy installation and helps maintain the integrity of equipment by preventing galvanic corrosion.
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$ 16
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1-2 weeks delivery time The Tecnoseal TEC-SD10 Sen-Dure Pencil Anode is a durable marine anode featuring a brass plug with a 1/8'' NPT thread. It weighs 0.12 kg and measures 25 mm in diameter and 51 mm in length, providing reliable corrosion protection for your equipment.
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$ 25,81
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1-2 weeks delivery time The Tecnoseal TEC-SD2 is a durable Sen-Dure pencil anode designed for effective corrosion protection in marine environments, featuring a weight of 0.40 kg (0.88 lbs), a diameter of Ø 9.50 mm (0.38 inch), a length of 44 mm (1.75 inch), and a 1/4'' NPT thread for easy installation.
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$ 16
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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.