Aluminum Solid Plate Hull Anodes

Our Sea Shield Marine anodes use the highest grade alloys and a proprietary manufacturing process to meet the highest mil-spec standards. Therefore, you get a military-grade anode that corrodes instead of your equipment. Also, divers designed these anodes with installation in mind.

Aluminum anodes provide the best cathodic protection in fresh or brackish water. Drill one of these solid plate anodes during installation for a custom pattern. Connect the copper wires, if purchased, to the object being protected from corrosion.

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    ZP-2/ZPP-2-ALU Solid Plate Hull Anode (Aluminum)

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    ZP-2/ZPP-2-ALU Solid Plate Hull Anode (Aluminum)

    Thickness: 11/16″ Width: 2-1/2″ Length: 4-1/2″

    1. Rectangular Plate
    2. Designed for custom drilling
    3. ZP without pigtail
    4. ZPP with 12″ copper pigtail
    5. Made in USA by Sea Shield Marine
    $14.14$17.33
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    ZP-3-ALU & ZPP-3-ALU Solid Plate Hull Anode (Aluminum)

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    ZP-3-ALU & ZPP-3-ALU Solid Plate Hull Anode (Aluminum)

    Thickness: 3/4″ Width: 3″ Length: 6″

    1. Rectangular Plate
    2. Designed for custom drilling
    3. ZP without pigtail
    4. ZPP with 12″ copper
    5. Made in USA by Sea Shield Marine
    $25.56$29.96
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    ZP-4/ZPP-4-ALU Solid Plate Bolt On Hull Anode

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    ZP-4/ZPP-4-ALU Solid Plate Bolt On Hull Anode

    Thickness: 3/4″ Width: 4″ Length: 6″

    1. Solid Zinc Rectangular Plate
    2. Designed for custom drilling
    3. ZP without pigtail
    4. ZPP with 12″ copper pigtail
    5. Made in USA by Sea Shield Marine
    $28.38$29.92
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    ZP-7/ZPP-7-ALU Solid Plate Hull Anode (Aluminum)

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    ZP-7/ZPP-7-ALU Solid Plate Hull Anode (Aluminum)

    Thickness: 13/16″ Width: 5″ Length: 9″

    1. Solid Zinc Rectangular Plate
    2. Designed for custom drilling patterns
    3. ZP without pigtail
    4. ZPP with 12″ copper pigtail
    5. Made in USA by Sea Shield Marine
    $40.15$42.08
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    ZPN-1-ALU Solid Plate Hull Anode (Aluminum)

    -39%
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    ZPN-1-ALU Solid Plate Hull Anode (Aluminum)

    ZPN-1-ALU Solid Plate Aluminum Bolt-On Hull Anode

    1. Rectangular Flat Plate
    2. No core
    3. Designed for custom hole patterns
    4. Made in USA by Sea Shield Marine
    $12.80 $7.81
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    ZPN-10-2-ALU Segmented Solid Plate Hull Anode (Aluminum)

    -30%
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    ZPN-10-2-ALU Segmented Solid Plate Hull Anode (Aluminum)

    Thickness: 1/2″ Width: 6″ Length: 12″

    1. Rectangular Flat Plate
    2. 2 Scored Segments for easy separation
    3. No core
    4. Designed for custom hole patterns
    5. Made in USA by Sea Shield Marine
    $65.55 $45.89
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    ZPN-10-3-ALU Segmented Solid Plate Hull Anode (Aluminum)

    -30%
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    ZPN-10-3-ALU Segmented Solid Plate Hull Anode (Aluminum)

    Thickness: 1/2″ Width: 6″ Length” 12″

    1. Rectangular Flat Plate
    2. 3 Segmented plates for easy separation
    3. No core for easy drilling
    4. Designed for custom hole patterns
    5. Made in USA by Sea Shield Marine
    $65.55 $45.89
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    ZPN-10-4-ALU Segmented Solid Plate Hull Anode (Aluminum)

    -30%
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    ZPN-10-4-ALU Segmented Solid Plate Hull Anode (Aluminum)

    ZPN-10-4-ALU Solid Plate Bolt On Hull Anode

    1. Rectangular Flat Plate
    2. No core for easy drilling
    3. Designed for custom hole patterns
    4. Made in USA by Sea Shield Marine
    $65.55 $45.89
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    ZPN-10-ALU Solid Plate Rectangular Hull Anode (Aluminum)

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    ZPN-10-ALU Solid Plate Rectangular Hull Anode (Aluminum)

    Thickness: 1/2″ Width: 6″ Length: 12″

    1. Rectangular Flat Plate
    2. No core
    3. Designed for custom hole patterns
    4. Made in USA by Sea Shiel Marine
    $67.63 $47.34
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    ZPN-15-ALU Solid Plate Hull Anode 3/4" X 6" X 12" (Aluminum)

    -38%
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    ZPN-15-ALU Solid Plate Hull Anode 3/4″ X 6″ X 12″ (Aluminum)

    Thickness: 3/4″ Width: 6″ Length: 12″

    1. Rectangular Flat Plate
    2. No core for easy drilling
    3. Designed for custom hole patterns
    4. Made in USA by Sea Shield Marine
    $89.94 $55.76
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    ZPN-20-ALU Solid Plate Hull Anode (Aluminum)

    -32%
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    ZPN-20-ALU Solid Plate Hull Anode (Aluminum)

    Thickness: 1″ Width” 3″ Length” 12″

    1. Rectangular Flat Plate
    2. No core for easy drilling
    3. Designed for custom hole patterns
    4. Made in USA by Sea Shield Marine
    $139.69 $95.10
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    ZPN-3-ALU Solid Plate Hull Anode (Aluminum)

    -30%
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    ZPN-3-ALU Solid Plate Hull Anode (Aluminum)

    ZPN-3-ALU Solid Plate Aluminum Hull Anode

    1. Rectangular Flat Plate
    2. No core
    3. Designed for custom hole patterns
    4. Made in USA by Sea Shield Marine
    $26.38 $18.48