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Tecnoseal 00439-3 Ferretti Zinc Propeller Anode Ø185 mm
The Tecnoseal 00439-3 is a zinc sacrificial propeller anode designed for compatible Ferretti yacht propeller assemblies. It provides galvanic corrosion protection for underwater metallic propeller components.
The anode features a cylindrical external body with a stepped internal mounting recess. Its outside diameter is 185 mm (7.28 in), and its overall height is 100 mm (3.94 in). The internal mounting geometry includes diameters Ø1 = 110 mm, Ø2 = 92 mm and Ø3 = 12.50 mm.
Technical Specifications
Parameter Specification Manufacturer Tecnoseal Product Code 00439-3 Application Ferretti propeller assemblies Product Type Propeller sacrificial anode Material Zinc Design Cylindrical body with stepped internal recess Outside Diameter (Ø) 185 mm (7.28 in) Diameter Ø1 110 mm (4.33 in) Diameter Ø2 92 mm (3.62 in) Diameter Ø3 12.50 mm (0.49 in) Overall Height (h) 100 mm (3.94 in) Dimension a 65 mm (2.56 in) Dimension b 10 mm (0.39 in) Weight 15.85 kg (34.94 lbs) EAN 8059617811877
Mounting Configuration
The Tecnoseal 00439-3 incorporates a stepped internal recess with mounting diameters Ø1 = 110 mm, Ø2 = 92 mm and Ø3 = 12.50 mm. The manufacturer's drawing also specifies dimensions a = 65 mm and b = 10 mm.
Before ordering, compare the outside diameter, overall height and internal mounting dimensions with the existing Ferretti propeller anode. Compatibility should be confirmed using the complete mounting geometry rather than the outside diameter alone.
Inspection and Replacement
Inspect the zinc sacrificial anode periodically for material consumption and replace it when necessary. During installation, ensure suitable electrical contact with the metallic component requiring corrosion protection.
Supply
One Tecnoseal 00439-3 Ferretti zinc propeller anode.
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