We manufacture a wide variety of Pier & Piling Sacrificial Anodes providing cathodic corrosion protection for the marine environment. Purity Casting Alloys has been manufacturing Pier & Piling Sacrificial Aluminum and Zinc Anodes since 1992.  Our success in the Anode business is due to our commitment to product quality, product availability, and custom Anode sizes.  With our onsite spectrographic analysis you can be assured of alloy consistency from Anode to Anode. 

Pier & Piling Anodes are available in either Aluminum or Zinc with a variety of cores such as Flat Bar Steel; Steel Pipe; Threaded Rod; "Eye Bolt" or Galvanized Cable. All of our Pier & Pilling Anodes are custom made to order.