Weld on Hull Anodes

Harbor Island Supply’s hull anodes provide the best protection against galvanic corrosion and come in weld on, bolt on, and screw on styles in either zinc or aluminum.

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All Harbor Zinc Anodes meet military specification MIL-A-18001K, MIL-DTL-18001L, and ASTM B 418 Type 1.

All Harbor Aluminum Anodes conform to alloy MIL-A-24779.

Product Photos

ZHS-96 (Zn)
AHS-37 (Al)
ZHS-50 (Zn)
AHS-20 (Al)
ZHS-26 (Zn)
AHS-9 (Al)
ZHS-42 (Zn)
AHS-16 (Al)
ZHS-23 (Zn)
AHS-10 (Al)
ZHS-T-23 (Zn)
AHS-T-10 (Al)
ZTS-20 (Zn)
ATS-8 (Al)
ZSS-24 (Zn)
lASS-10 (Al)
ZSS-12 (Zn)
ASS-5 (Al)
ZTS-5 (Zn)
ATS-2 (Al)
ZTS-P-5 (Zn)
(Aluminum N/A)

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Specifications

Specifications

Harbor Island Supply’s hull anodes provide cathodic protection in these environments. Galvanic corrosion occurs when metals of different potentials are electrically attached in marine environments.

Harbor Zinc Anodes meet military specification MIL-A-18001K, MIL-DTL-18001L and ASTM B 418 Type 1. HARBALUM Aluminum Anodes conform to alloy MIL-A-24779.

For weight and dimensions, see specifications below.

Specifications

Harbor Zinc Anodes meet military specification MIL-A-18001K, MIL-DTL-18001L and ASTM B 418 Type 1.

HARBALUM Aluminum Anodes conform to alloy MIL-A-24779.

Weld on Hull Anodes

Harbor Island Supply’s hull anodes provide cathodic protection in these environments. Galvanic corrosion occurs when metals of different potentials are electrically attached in marine environments.

Harbor Zinc Anodes meet military specification MIL-A-18001K, MIL-DTL-18001L and ASTM B 418 Type 1 . HARBALUM Aluminum Anodes conform to alloy MIL-A-24779.

ZHS-96 (Zn)
AHS-37 (Al)
ZHS-50 (Zn)
AHS-20 (Al)
ZHS-26 (Zn)
AHS-9 (Al)
ZHS-42 (Zn)
AHS-16 (Al)
ZHS-23 (Zn)
AHS-10 (Al)
ZHS-T-23 (Zn)
AHS-T-10 (Al)
ZTS-20 (Zn)
ATS-8 (Al)
ZSS-24 (Zn)
lASS-10 (Al)
ZSS-12 (Zn)
ASS-5 (Al)
ZTS-5 (Zn)
ATS-2 (Al)
ZTS-P-5 (Zn)
(Aluminum N/A)