Aluminum Alloy Anode, 386mm Tunnel Thrusters - SM501180A

Aluminum Alloy Anode (AL-Zn-In) and Screw for thrusters with 386mm tunnelsFeatures

• The mil-spec alloy includes about 5% Zinc and a trace of Indium to prevent oxidation resulting in a layer reducing the sacrificial properties of the anode.
• Provides more protection and will last longer than zinc anodes of the same size (up to 50% longer).
• Less than half the weight of of a similar sized zinc anode.
• Provides superior support compared to zinc anodes in fresh or brackish water, while still giving excellent pro­tection in salt water, and is the only anode that is safe for all applications.

• Fits Thruster Model(s): SH420, SH550 SP550HYD
• Diameter: 2.83" (72mm)
• Thickness: 2" (50mm)
• Securing Screw: Included
• Manufacturer: Side-Power

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