• Vetus Weld-On Hull Anode – Aluminium 0.55kg Drop Profile (WOA010A)
  • Vetus Weld-On Hull Anode – Aluminium 0.55kg Drop Profile (WOA010A)

Vetus Weld-On Hull Anode – Aluminium 0.55kg Drop Profile (WOA010A)

Vetus Weld-On Hull Anode – Aluminium 0.55kg Drop Profile (WOA010A)

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Vetus Weld-On Hull Anode – Aluminium 0.55kg Drop Profile (WOA010A)

Vetus Weld-On Hull Anode – Aluminium 0.55kg Drop Profile (WOA010A)

$15.37
$15.37 $19.21
SAVE 19% Sold out
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The Vetus WOA010A is a drop-profile weld-on hull anode in aluminium-indium-zinc alloy (Mil-A-24779 SH), providing sacrificial corrosion protection for steel hulls. The streamlined drop contour minimises drag, and the steel strap allows direct welding to the hull. At 0.55kg gross weight, it is the smallest anode in the Vetus WOA drop-profile range — ideal for smaller vessels or supplementary protection.

Aluminium anodes are recommended for freshwater use and also perform well in saltwater, though they sacrifice faster in salt. Inspect annually and replace when 50% sacrificed. Studs and through-hull bolts for GRP and wooden hulls are available separately.

Key Features

  • Aluminium-indium-zinc alloy — Mil-A-24779 (SH) specification
  • Drop profile — streamlined for minimal drag
  • Weld-on mounting via steel strap (included)
  • Recommended for freshwater; suitable for salt and brackish water
  • Studs and through-hull bolts available separately for GRP/wood
  • Replace when 50% sacrificed — inspect annually

Anode Selection Guide

Water Type Wood GRP Aluminium Steel Sterndrive / Outboard
Fresh Aluminium Aluminium Aluminium Aluminium Aluminium
Brackish Zinc / Aluminium Zinc / Aluminium Zinc / Aluminium Zinc / Aluminium Aluminium
Salt Zinc / Aluminium Zinc / Aluminium Zinc / Aluminium Zinc / Aluminium Aluminium

Specifications — Full WOA Drop-Profile Range

Part No. Material LO (mm) L (mm) W (mm) H (mm) Steel Strap (mm) Net (kg) Gross (kg)
WOA010Z Zinc 230 118 78 25 230×25×5 0.78 1.00
WOA010A Aluminium 230 118 78 25 230×25×5 0.33 0.55
WOA011Z Zinc 248 138 92 35 248×25×5 1.56 1.80
WOA011A Aluminium 248 138 92 35 248×25×5 0.71 0.95
WOA012Z Zinc 248 160 100 42 248×25×5 2.46 2.70
WOA012A Aluminium 248 160 100 42 248×25×5 1.01 1.25
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