24"

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    M-48 Weld-On Hull Anode (Zinc)

    -30%
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    M-48 Weld-On Hull Anode (Zinc)

    M-48 Streamlined Weld-On Zinc Hull Anode

    1. Weld-on or Bolt-on installation with galvanized steel straps
    2. 3/4″ holes & 30-1/2″ center to center
    3. Streamlined shape for less resistance
    4. Preferred by tuna boat owners
    5. Made in USA by Sea Shield Marine
    $323.39 $226.37
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    M-48-ALU Weld-On Hull Anode (Aluminum)

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    M-48-ALU Weld-On Hull Anode (Aluminum)

    M-48-ALU Aluminum Weld On Hull Anode

    1. Weld-on or bolt-on installation with galvanized steel straps
    2. 3/4″ holes on 17-1/2″ centers
    3. Streamlined for less resistance
    4. Provide cathodic protection
    5. Made in USA by Sea Shield Marine
    $0.00
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    ZHC-50 Zinc Bolt On Hull Anode

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    ZHC-50 Zinc Bolt On Hull Anode

    ZHC-50 Zinc Bolt On Hull Anode – (4″ X 24″)

    1. Diecast to highest Mil-Spec standards
    2. Protection in salt water
    3. Easy installation
    4. Made in USA
    $354.31 $248.02