Thomas Machine & Foundry > Fraser Marine Products > Zinc Anode Zinc Anode Zinc Anode Zinc anode manufactured to MIL-A-18001K spec for saltwater protection. Options available for fresh and brackish water. Fits item # FR 070.0 zinc mount. View Zinc Anode Drawing Request A Quote Back to All Products Get in TouchWhether you need casting, precision machining, or finishing services, Thomas Machine & Foundry is here to help. Request A Quote