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Tecnoseal 00213AL Aluminium Rectangular Trim Tab Anode 139x50x17 mm
The Tecnoseal 00213AL is an aluminium sacrificial plate anode designed for marine trim tab (flap) applications. Its rectangular construction provides a replaceable aluminium element to help protect compatible metallic components against galvanic corrosion.
The anode measures 139 mm (5.47 in) in length, 50 mm (1.97 in) in width and 17 mm (0.67 in) in height. It features two recessed mounting holes positioned along the longitudinal axis, with a centre-to-centre spacing of 77 mm (3.03 in).
The mounting holes have a diameter of 7 mm (0.28 in). The Tecnoseal 00213AL weighs 0.29 kg (0.64 lbs).
Key Features
- Manufacturer: Tecnoseal
- Product Code: 00213AL
- Product Type: Rectangular sacrificial plate anode
- Material: Aluminium
- Application: Marine trim tabs / flaps
- Shape: Rectangular plate
- Length (l): 139 mm
- Width (a): 50 mm
- Height (h): 17 mm
- Mounting Holes: 2
- Hole Spacing (i): 77 mm
- Hole Diameter (Ø): 7 mm
- Weight: 0.29 kg / 290 g
- EAN: 8058774839731
Technical Specifications
Parameter Metric Imperial Length (l) 139 mm 5.47 in Width (a) 50 mm 1.97 in Height (h) 17 mm 0.67 in Mounting Hole Spacing (i) 77 mm 3.03 in Mounting Hole Diameter (Ø) 7 mm 0.28 in Weight 0.29 kg 0.64 lbs Material Aluminium – EAN 8058774839731 –
Rectangular Plate Design and Mounting
The Tecnoseal 00213AL features a rectangular body with two recessed mounting holes arranged along its longitudinal axis. The mounting hole spacing is 77 mm, and the hole diameter is 7 mm.
The aluminium version has a manufacturer-listed length of 139 mm, which differs from the 130 mm length specified for the Tecnoseal 00213 zinc and 00213MG magnesium variants.
Marine Corrosion Protection
The aluminium material acts as a sacrificial element, helping reduce galvanic corrosion of associated metallic components when installed with the required electrical contact.
Material selection should follow the vessel's operating water conditions, existing cathodic protection arrangement and equipment manufacturer's recommendations.
Inspection and Replacement
Sacrificial aluminium anodes gradually lose material during service. Inspect the plate periodically and replace it when sufficiently consumed.
Before ordering, verify the 139 × 50 × 17 mm body dimensions, 77 mm mounting hole spacing and 7 mm hole diameter against the original installation.
Supply: One Tecnoseal 00213AL aluminium sacrificial rectangular plate anode.
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