Complete Zinc Pencil Anode with Brass Plug 1/4 inch NPT x 6 inches

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Complete Zinc Pencil Anode with Brass Plug 1/4 inch Features

• 6" Zinc Pencil Anode with Steel Core

• 1/4" NPT Brass Plug

• 9/16" Wrench Size

• 3/8" Zinc Rod Diameter

• For use in Caterpillar Marine Engines

About Complete Zinc Pencil Anode With Brass Plug 1/4 Inch

1/4" NPT brass plug x 6" length of zinc rod complete. Rod diameter: 3/8" Rod thread: 3/8" 24 NF Wrench Size: 9/16". If you cut down zinc length will work with: Caterpillar Marine Engine Anode Cross Reference 6L2280 6L2283 Westerbeake /Universal 011885 Crusader CRU10335 CRU10972 CRU168005 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.