Description
MARTYR Zinc Walt Keel cool 2-3/4 X 3-1/4 – CMKK2Z is a zinc sacrificial marine anode for hull anodes. It is intended to corrode sacrificially so the protected underwater metal component is preserved.
Water application: Salt Water. Manufacturer dimensions are listed below in both metric and imperial units. Confirm fitment with the full MARTYR manufacturer part number CMKK2Z; the store SKU may omit or alter MARTYR’s leading CM prefix.
Features
- Provides sacrificial corrosion protection for bonded underwater hull hardware and related metal components.
- Confirm overall size, mounting-hole geometry, and electrical contact area before installation.
- Designed to protect engine cooling passages, heat exchangers, or related seawater-system components from galvanic corrosion.
- Thread and anode dimensions are fitment-critical; confirm the full MARTYR part number before installation.
- Zinc alloy application: Salt Water.
Specifications
- Brand: MARTYR Anodes
- Manufacturer Part Number: CMKK2Z
- Store SKU: CMT-KK2Z
- Anode Type: Hull Anodes
- Material: Zinc
- Recommended Water Type: Salt Water
- Alloy / Standard: MIL-DTL-18001L
- Nominal Weight: 0.55 kg (1.213 lb)
- Length: 82.8 mm (3.26 in)
- Width: 83.31 mm (3.28 in)
- Height: 29 mm (1.142 in)
- Mounting Hole ID: 9.62 mm (0.379 in)
- Application / Fitment: Zinc Walt Keel cool 2-3/4 X 3-1/4
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