Replacement Aluminum Prop Nut Anodes, 3.13" OD, 3.5" Length

Model # 17305889 Mfg # CMPNAG
5 out of 5 Customer Rating
Advice & How-To
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
Replacement Aluminum Prop Nut Anodes, 3.13" OD, 3.5" Length
Model # 17305889 Mfg # CMPNAG
5 out of 5 Customer Rating
Advice & How-To
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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Martyr™ Anodes are pressure die-cast and manufactured to strict quality standards through an ISO 9001 Quality Management System. In addition, each alloy is guaranteed to be manufactured to the latest US Military Alloy Specification and is chemically tested regularly in our in-house labs to ensure consistency. Copies of Material Certificate of Compliance are available upon request. Martyr™ anodes provide low cost cathodic protection of ocean-going vessels, structures and equipment constructed of iron, steel, aluminum, magnesium and other metals.

  • Performs better, protects longer than zinc
  • Weight: 0.49kg
  • Type G
  • 3.13" OD, 3.5" Length

Attachment Method Screw-On
Best Use Prop/Shaft
Compatibility 3 1/8" x 2 1/2" Prop Nut
Dimensions 2 1/2" Width x 3 1/8" Length x 3 1/8" Depth (79.50mm x 63.50mm x 79.50mm)
Material Aluminum
Shape Prop Nut
Type Replacement Anode Only

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