With over 30 years of experience, they manufacture anodes made of zinc, aluminum, and magnesium directly at their factory in Grosseto, Tuscany. Today, they offer the largest selection of anodes in the world: nearly 2,000 standard production anodes and over 3,000 custom-made products crafted to meet customer demands.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
|
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. |
$ 32.85
-
+
|
|
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. |
$ 22.75
-
+
|
|
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. |
$ 36.64
-
+
|
|
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. |
$ 27.79
-
+
|
|
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. |
$ 44.21
-
+
|
|
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. |
$ 35.37
-
+
|
|
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. |
$ 73.24
-
+
|
|
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. |
$ 45.47
-
+
|
|
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. |
$ 63.17
-
+
|
|
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. |
$ 16.45
-
+
|
|
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. |
$ 26.53
-
+
|
|
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. |
$ 16.45
-
+
|
|
1-2 weeks delivery time The Tecnoseal TEC-SD3 Sen-Dure Pencil Anode is a durable component featuring a brass plug and a 1/4'' NPT thread. It weighs 0.03 kg (0.07 lbs), has a diameter of 9.50 mm (0.38 inch), and a length of 19.10 mm (0.75 inch), making it a reliable choice for various applications. |
$ 16.45
-
+
|
|
1-2 weeks delivery time The Tecnoseal TEC-SD4 Sen-Dure Pencil Anode offers superior protection for marine equipment, preventing corrosion with its durable materials. It features a 1/4'' NPT plug, measures 31.80 mm in length and 9.50 mm in diameter, and weighs 0.05 kg, making it an essential component for maintaining vessel performance. |
$ 16.45
-
+
|
|
1-2 weeks delivery time The Tecnoseal TEC-SD5 Sen-Dure Pencil Anode is a high-performance corrosion protection solution featuring a durable design with a brass plug. It measures Ø 9.50 mm x L. 12.70 mm and includes a 1/4'' NPT thread, ensuring effective and reliable performance for various marine applications. |
$ 16.45
-
+
|
|
1-2 weeks delivery time The Tecnoseal TEC-SD6 Sen-Dure Pencil Anode is designed for marine applications, providing effective corrosion protection with its durable construction. This essential component features a 1/4'' NPT thread and measures 63.50 mm in length and 9.50 mm in diameter, making it a reliable choice for boat maintenance. |
$ 16.45
-
+
|
|
1-2 weeks delivery time The Tecnoseal TEC-SD7 Sen-Dure Pencil Anode, featuring a brass plug and 1/8'' NPT thread, provides effective corrosion protection. With a diameter of 9.5 mm and a length of 51 mm, this anode is designed for durability and reliability in various applications. |
$ 25.28
-
+
|
|
1-2 weeks delivery time The Tecnoseal TEC-SD8 is a durable pencil anode designed for effective corrosion protection in marine applications, featuring a weight of 0.07 kg, 3/8'' NPT threads, and dimensions of 31.80 mm in length and 19 mm in diameter. |
$ 25.28
-
+
|
What is the role of a Tecnoseal anode in protecting a boat's hull from corrosion?
Tecnoseal anodes play a critical role in protecting a boat's hull from corrosion through the use of sacrificial anodes for cathodic protection. These anodes, made from aluminum and magnesium, act as a "sacrificial" layer that corrodes in place of the boat's hull and engine components, preserving their integrity in marine environments. As one of the world’s leading suppliers of sacrificial anodes, Tecnoseal ensures top-quality protection for both leisure boats and larger ships.
For high-quality corrosion prevention, explore our Anodes for Aluminium Boats, designed to ensure long-lasting marine protection.
What are the differences between aluminum and magnesium anodes in terms of their application on boats?
Aluminum and magnesium anodes serve different purposes based on the type of water where boats operate. Magnesium anodes are more active and are best suited for freshwater environments, offering high-quality cathodic protection by corroding faster than aluminum. Aluminum anodes, on the other hand, are more commonly used in saltwater and brackish water, as they provide long-lasting protection for boats in harsher marine environments, making them ideal for a wide range of leisure and naval applications.
How does zinc protect a boat's hull from corrosion in saltwater environments?
Zinc anodes, produced by Tecnoseal foundry, offer essential cathodic protection to a boat's hull in saltwater environments. By acting as sacrificial anodes, zinc absorbs the corrosive effects of seawater, protecting the boat’s hull and other metal components. Tecnoseal, with a wide range of anodes specifically designed for the leisure boat market, produces and supplies high-quality zinc anodes that meet the needs of both recreational and commercial vessels, ensuring long-lasting protection against corrosion.