Tecnoseal is one of the world's leading suppliers of sacrificial anodes for cathodic protection in the leisure boat market, and for shipping, offshore and industrial applications. With over 30 years of experience, Tecnoseal produces and supplies from our foundry in Grosseto (Tuscany) Zinc, Aluminum and Magnesium anodes with our own peculiar passion for seeking top quality perfection of the product and the customer service.
![Tecnoseal X8MG Shaft Anode - Magnesium - 1-3/4" Shaft Diameter [X8MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51705XL_{width}x.jpg?v=1591702472)
![Tecnoseal X7MG Shaft Anode - Magnesium - 1-1/2" Shaft Diameter [X7MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51704XL_{width}x.jpg?v=1591702463)
![Tecnoseal X6MG Shaft Anode - Magnesium - 1-3/8" Shaft Diameter [X6MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51702XL_{width}x.jpg?v=1591702451)
![Tecnoseal X5MG Shaft Anode - Magnesium - 1-1/4" Shaft Diameter [X5MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51701XL_{width}x.jpg?v=1591702443)
![Tecnoseal X4MG Shaft Anode - Magnesium - 1-1/8" Shaft Diameter [X4MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51700XL_{width}x.jpg?v=1591702435)
![Tecnoseal X3MG Shaft Anode - Magnesium - 1" Shaft Diameter [X3MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51699XL_{width}x.jpg?v=1591702426)
![Tecnoseal X2MG Shaft Anode - Magnesium - 7/8" Shaft Diameter [X2MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51698XL_{width}x.jpg?v=1591702418)
![Tecnoseal X1MG Shaft Anode - Magnesium - 3/4" Shaft Diameter [X1MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51697XL_{width}x.jpg?v=1591702410)
![Tecnoseal X13AL Shaft Anode - Aluminum - 3" Shaft Diameter [X13AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51696XL_{width}x.jpg?v=1591702401)
![Tecnoseal X12AL Shaft Anode - Aluminum - 2-3/4" Shaft Diameter [X12AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51695XL_{width}x.jpg?v=1591702393)
![Tecnoseal X11AL Shaft Anode - Aluminum - 2-1/2" Shaft Diameter [X11AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51694XL_{width}x.jpg?v=1591702384)
![Tecnoseal X10AL Shaft Anode - Aluminum - 2-1/4" Shaft Diameter [X10AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51693XL_{width}x.jpg?v=1591702376)
![Tecnoseal X9AL Shaft Anode - Aluminum - 2" Shaft Diameter [X9AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51692XL_{width}x.jpg?v=1591702368)
![Tecnoseal X8AL Shaft Anode - Aluminum - 1-3/4" Shaft Diameter [X8AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51691XL_{width}x.jpg?v=1591702359)
![Tecnoseal X7AL Shaft Anode - Aluminum - 1-1/2" Shaft Diameter [X7AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51690XL_{width}x.jpg?v=1591702350)
![Tecnoseal X6AL Shaft Anode - Aluminum - 1-3/8" Shaft Diamter [X6AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51689XL_{width}x.jpg?v=1591702342)
![Tecnoseal X5AL Shaft Anode - Aluminum - 1-1/4" Shaft Diameter [X5AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51688XL_{width}x.jpg?v=1591702333)
![Tecnoseal X4AL Shaft Anode - Aluminum - 1-1/8" Shaft Diameter [X4AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51687XL_{width}x.jpg?v=1591702325)
![Tecnoseal X3AL Shaft Anode - Aluminum - 1" Shaft Diameter [X3AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51686XL_{width}x.jpg?v=1591702317)
![Tecnoseal X2AL Shaft Anode - Aluminum - 7/8" Shaft Diameter [X2AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51685XL_{width}x.jpg?v=1591702308)
![Tecnoseal X1AL Shaft Anode - Aluminum - 3/4" Shaft Diameter [X1AL] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51684XL_{width}x.jpg?v=1591702300)
![Tecnoseal X22 Shaft Anode - Zinc - 6-1/2" Shaft Diameter [X22] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51657XL_{width}x.jpg?v=1616470061)
![Tecnoseal X21 Shaft Anode - Zinc - 6" Shaft Diameter [X21] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51656XL_{width}x.jpg?v=1616470057)
![Tecnoseal X20 Shaft Anode - Zinc - 5-1/2" Shaft Diameter [X20] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51655XL_{width}x.jpg?v=1591702258)
![Tecnoseal X19 Shaft Anode - Zinc - 5" Shaft Diameter [X19] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51654XL_{width}x.jpg?v=1591702248)
![Tecnoseal X18 Shaft Anode - Zinc - 4-1/2" Shaft Diameter [X18] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51653XL_{width}x.jpg?v=1591702240)
![Tecnoseal X17 Shaft Anode - Zinc - 4" Shaft Diameter [X17] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51652XL_{width}x.jpg?v=1591702231)
![Tecnoseal X16 Shaft Anode - Zinc - 3-3/4" Shaft Diameter [X16] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51651XL_{width}x.jpg?v=1591702223)
![Tecnoseal X15 Shaft Anode - Zinc - 3-1/2" Shaft Diameter [X15] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51650XL_{width}x.jpg?v=1591702210)
![Tecnoseal X14 Shaft Anode - Zinc - 3-1/4" Shaft Diameter [X14] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51649XL_{width}x.jpg?v=1591702201)
![Tecnoseal X13 Shaft Anode - Zinc - 3" Shaft Diameter [X13] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51648XL_{width}x.jpg?v=1591702192)
![Tecnoseal X12 Shaft Anode - Zinc - 2-3/4" Shaft Diameter [X12] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51647XL_{width}x.jpg?v=1591702184)
![Tecnoseal X11 Shaft Anode - Zinc - 2-1/2" Shaft Diameter [X11] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51646XL_{width}x.jpg?v=1591702176)
![Tecnoseal X10 Shaft Anode - Zinc - 2-1/4" Shaft Diameter [X10] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51645XL_{width}x.jpg?v=1591702168)
![Tecnoseal X9 Shaft Anode - Zinc - 2" Shaft Diameter [X9] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51644XL_{width}x.jpg?v=1591702160)
![Tecnoseal X8 Shaft Anode - Zinc - 1-3/4" Shaft Diameter [X8] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51643XL_{width}x.jpg?v=1591702152)
![Tecnoseal X7 Shaft Anode - Zinc - 1-1/2" Shaft Diameter [X7] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51642XL_{width}x.jpg?v=1591702144)
![Tecnoseal X6 Shaft Anode - Zinc - 1-3/8" Shaft Diameter [X6] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51641XL_{width}x.jpg?v=1591702135)
![Tecnoseal X5 Shaft Anode - Zinc - 1-1/4" Shaft Diameter [X5] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51639XL_{width}x.jpg?v=1591702125)
![Tecnoseal X4 Shaft Anode - Zinc - 1-1/8" Shaft Diameter [X4] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51638XL_{width}x.jpg?v=1591702116)
![Tecnoseal X3 Shaft Anode - Zinc - 1" Shaft Diameter [X3] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51637XL_{width}x.jpg?v=1591702108)
![Tecnoseal X2 Shaft Anode - Zinc - 7/8" Shaft Diameter [X2] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51636XL_{width}x.jpg?v=1591702099)
![Tecnoseal X1 Shaft Anode - Zinc - 3/4" Shaft Diameter [X1] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51635XL_{width}x.jpg?v=1591702091)
![Tecnoseal R5MG Rudder Anode - Magnesium - 5" Diameter [R5MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51629XL_{width}x.jpg?v=1591702060)
![Tecnoseal R4MG Rudder Anode - Magnesium - 5" x 5/8" [R4MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51628XL_{width}x.jpg?v=1591702052)
![Tecnoseal R3MG Rudder Anode - Magnesium - 3-3/4" Diameter [R3MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51627XL_{width}x.jpg?v=1591702043)
![Tecnoseal R2MG Rudder Anode - Magnesium - 2-13/16" Diameter [R2MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51626XL_{width}x.jpg?v=1591702035)
![Tecnoseal R1MG Rudder Anode - Magnesium - 1-7/8" Diameter [R1MG] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/51625XL_{width}x.jpg?v=1591702027)
