MgDuff Zinc Teardrop Weld-On Hull & Rudder Anodes ZD76 / ZD77

ID 1398655

$ 28.58

1-2 weeks delivery time

Size:

114x76x32
157x83x41

The MgDuff Zinc Teardrop Weld-On Anode is a sacrificial anode designed to protect boat hulls and rudders against galvanic corrosion in marine environments. Available in two models: ZD76 (114 × 76 × 32 mm) with a 160 mm mounting strip and ZD77 (157 × 83 × 41 mm) with a 230 mm mounting strip. The ZD77 version additionally specifies a mounting hole spacing of 200 mm. Both models feature a teardrop-shaped zinc body with an extended mounting strip and are supplied individually.

Description
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MgDuff Zinc Teardrop Weld-On Hull and Rudder Anodes – ZD76 / ZD77

The MgDuff Zinc Teardrop Weld-On Anode is a sacrificial anode designed to protect boat hulls and rudders against galvanic corrosion. Manufactured from zinc, it is intended for underwater marine applications where corrosion protection of metal components is required.

The anode features a teardrop-shaped body with an extended mounting strip. Two models are available: ZD76 and ZD77. They differ in body dimensions and mounting strip length, allowing selection according to the required anode size and installation dimensions.

Key Features

Brand: MgDuff
Product Type: Sacrificial hull and rudder anode
Material: Zinc
Shape: Teardrop
Installation Type: Weld-on
Mounting Arrangement: Extended mounting strip
Application: Boat hulls and rudders
Function: Protection against galvanic corrosion
Available Models: ZD76 and ZD77
Sales Unit: 1 piece

Technical Specifications and Available Models

Specification	ZD76	ZD77
Product Number	593062	593063
Material	Zinc	Zinc
Shape	Teardrop	Teardrop
Body Length	114 mm	157 mm
Body Width	76 mm	83 mm
Body Height	32 mm	41 mm
Mounting Strip Length	160 mm	230 mm
Mounting Hole Spacing (H.o.H.)	Not specified	200 mm
Sales Unit	1 piece	1 piece

Dimensions and Model Selection

The MgDuff zinc anode range includes two teardrop-shaped models with different body dimensions and mounting strip lengths. Body dimensions are specified as length × width × height.

ZD76 (593062): Zinc anode measuring 114 × 76 × 32 mm, with a mounting strip length of 160 mm.
ZD77 (593063): Zinc anode measuring 157 × 83 × 41 mm, with a mounting strip length of 230 mm and a mounting hole spacing of 200 mm.

When selecting an anode, consider the body dimensions and mounting strip length. The ZD77 model also has a specified mounting hole spacing of 200 mm.

Construction and Installation

Both models feature a teardrop-shaped zinc body with a mounting strip extending beyond the anode. The anodes are designed for hull and rudder installation to provide corrosion protection in marine environments.

Anode Body: Teardrop-shaped zinc construction.
Mounting Arrangement: Extended strip.
Strip Length: 160 mm for ZD76 and 230 mm for ZD77.
Installation Location: Boat hull or rudder.
Mounting Hole Spacing: 200 mm for model ZD77.

Galvanic Corrosion Protection

The zinc anode functions as a sacrificial component, corroding preferentially to help protect other metal parts of the vessel against galvanic corrosion.

Both MgDuff ZD76 and ZD77 are designed for underwater hull and rudder applications. Their different body dimensions and mounting strip lengths provide two size options for marine installations.

Product Identification

Model	Product Number	EAN Code
ZD76	593062	5060333961190
ZD77	593063	5060333961213

Sales Unit: 1 zinc anode.