RotoMetals Corrosion Inhibiting 3/4 inch NPT X 7 inches Zinc Pencil Anode

★★★★☆ 4.0 80 reviews

$22.66
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$22.66
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Free shipping Free 30-day returns

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Product details

Management number 218064936 Release Date 2026/05/03 List Price $9.06 Model Number 218064936
Category

3/4" NPT brass plug x 7" length of zinc rod complete. Rod diameter: 13/16" Rod Thread: 11/16 16 NF Wrench Size: 1 1/16" Also known as sacrificial anodes, pencil anodes or engine anodes, these zinc rods are consumed by any electrolytic action that would otherwise attack and corrode your valuable equipment. A reinforcing steel core holds zinc in place until it's completely consumed. They come with NPT hex brass plugs. Zinc rods protect from corrosion and scaling in hot water applications. Ideal for use in salt water. They can also be used in cold water.

  • 7" Zinc Pencil Length with Steel Core
  • 3/4" NPT Brass Plug
  • 1-1/16" Wrench Size
  • 13/16" Zinc Pencil Rod Diameter
  • Meet MIL-A-18001k
Brand Name Roto Metals
Part Number AM0151
Manufacturer Roto Metals
Material Type Zinc

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