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Product Details

Camp Zinc Pencils for marine engines contain pure zinc with brass hex plugs. These anodes typically thread into a port on the raw seawater side of a heat exchanger.

Routine replacement of pencil anodes will greatly extend the life of marine engine coolant systems. The majority of inboard and stern drive engines will benefit from a fresh set of zinc anodes. Pencil zincs provide cathodic protection when in contact with seawater.

Tech Specs
Item NumberPlug NPTZinc DiameterZinc LengthZinc Thread Size
CAM-E00C 1/8"1/4"2"1/4-20
CAM-E0C 1/4"3/8"1-3/4"5/16-18
CAM-E0BC 1/4"3/8"3/4"5/16-18
CAM-E1EC 3/8"1/2"1-1/2"3/8-16
CAM-E1FC 3/8"1/2"1-1/4"3/8-16
CAM-E2C 1/2"5/8"2"7/16-14
CAM-E2BC 1/2"5/8"3"7/16-14
CAM-E3C 3/4"3/4"2"1/2-13
CAM-E4C 3/4"3/4"3-3/8"1/2-13
CAM-E5C 3/4"3/4"3-5/8"1/2-13
Info & Guides

Use pencil zincs to protect engines, heat exchangers, pipes, condensors, water cooling jackets, etc.

Reviews for Camp Pencil Zinc Anodes with Brass Cap

3 of 3 Reviews

March 20, 2018

I would buy this product again and again
By True North from Florida

Perfect fit, glad to find it at Jamestown Distributors. Fast delivery, easy selection chart to find the right one I needed.

Bottom Line Yes, I would recommend to a friend

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June 23, 2015

I like this items and would buy again
By Kosolap from San Francisco

Verified Purchase

I use this items for pool heat exchanger

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July 25, 2013

fine example of commodity item
By M/V Cat's Meow from Everett, WA

This is a fine example of commodity routinely replaced. The element in my heat exchanger is completely missing but brass plug is in fine shape so I'm glad the element-only is also available. see OEM specs at:

Bottom Line Yes, I would recommend to a friend

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