Tecnoseal 00439-2 / 00439-4 Ferretti Zinc Propeller Anodes Ø159–190 mm

Name: Tecnoseal 00439-2 / 00439-4 Ferretti Zinc Propeller Anodes Ø159–190 mm
SKU: Tecnoseal 00439-2

ID 1406472

$ 1,285.99

1-2 weeks delivery time

Size:

Item:

14.00 kg
22.40 kg

Tecnoseal 00439-2 and 00439-4 are zinc sacrificial propeller anodes designed for compatible Ferretti yacht propeller assemblies. Both models feature a cylindrical body with a stepped internal mounting recess and an overall height of 140 mm (5.51 in). The 00439-2 measures 159 mm in outside diameter and weighs 14.00 kg, while the 00439-4 measures 190 mm in outside diameter and weighs 22.40 kg. Both versions share dimensions a = 94 mm, b = 12.50 mm, Ø2 = 110 mm, Ø3 = 91 mm and Ø4 = 12.50 mm, with different Ø1 dimensions of 131 mm and 127 mm respectively.

Description
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Tecnoseal 00439-2 / 00439-4 Ferretti Zinc Propeller Anodes Ø159–190 mm

The Tecnoseal 00439-2 and 00439-4 are zinc sacrificial propeller anodes designed for compatible Ferretti yacht propeller assemblies. These anodes provide galvanic corrosion protection for underwater metallic propeller components.

Both models feature a cylindrical external profile with a stepped internal mounting recess. They have an identical overall height of 140 mm but differ in outside diameter, internal mounting dimensions and weight.

Technical Specifications

Parameter	00439-2	00439-4
Manufacturer	Tecnoseal
Application	Ferretti propeller assemblies
Product Type	Propeller sacrificial anode
Material	Zinc
Outside Diameter (Ø)	159 mm (6.26 in)	190 mm (7.48 in)
Diameter Ø1	131 mm (5.16 in)	127 mm (5.00 in)
Diameter Ø2	110 mm (4.33 in)	110 mm (4.33 in)
Diameter Ø3	91 mm (3.58 in)	91 mm (3.58 in)
Diameter Ø4	12.50 mm (0.49 in)	12.50 mm (0.49 in)
Overall Height (h)	140 mm (5.51 in)
Dimension a	94 mm (3.70 in)
Dimension b	12.50 mm (0.49 in)
Weight	14.00 kg (30.86 lbs)	22.40 kg (49.38 lbs)
EAN	8059617811860	8059617811884

Available Variants

Tecnoseal 00439-2: Zinc propeller anode with a 159 mm outside diameter, 140 mm height and 14.00 kg weight.
Tecnoseal 00439-4: Zinc propeller anode with a 190 mm outside diameter, 140 mm height and 22.40 kg weight.

Mounting Configuration

The anodes incorporate a cylindrical body with an internal stepped mounting recess. The manufacturer's drawing identifies multiple internal diameters, including Ø1, Ø2 and Ø3, together with a smaller Ø4 mounting hole.

Although both models share the same overall height and several internal measurements, their outside diameters and Ø1 dimensions differ. Before ordering, compare all mounting dimensions with the existing Ferretti propeller anode.

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 Ferretti zinc propeller anode in the selected size.