MARTYR–Sleipner Rudder Anode
Model # 18330522 | Mfg # SGSL565ZUPC # 628309181161
This item is no longer available.
Specs
Sleipner Rudder Anode
| Name | Value |
|---|---|
| Attachment Method | Bolt-On |
| Best Use | Prop/Shaft |
| Compatibility | Sleipner71190/51180 |
| Material | Zinc |
| Shape | Engine-Specific |
| Type | Replacement Anode Only |
| Water Type | Salt Water |
Product Overview
MARTYR Sleipner Rudder Anode Model #SGSL565Z is designed for use in saltwater, these zinc anodes are composed of an alloy that meets Mil-Spec MIL-A-18001 for sacrificial anodes. This alloy is mostly zinc, but with measurable concentrations of cadmium (~0.1%) and aluminum (~0.25%). The additional cadmium causes the anode to erode from the surface inward, which causes a “sandblasted” appearance to the surface. When the anode is almost dissolved, it needs to be replaced.
Advice
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.