Segmented Solid Plate Anode - Zinc, 6 in. x 12 in. x 1/2 in.
ZPN anodes are rectangular plates designed for custom hole patterns drilled by the installer.
Unlike other Sea Shield plate anodes, these anodes do not contain a steel insert, making it easier to separate the segments for each application.
Four creased segments
Built to military specification MIL-A-18001
Made in California, USA