Aluminum Zinc Anode Rod – .800 x 3/4 x 44″ hex head flexible anode, Model# AR139 by Vincent Veilleux | Dec 17, 2015 | 0 commentsSubmit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.