Shaft Anode Material: ZincOuter Diameter: 2.14″Inner Diameter: 1″Height: 2.02″Weight: 0.88lbsHoles: 2 Specifications: Material: Zinc Box Dimensions: 2″H x 2″W x 2″L WT: 0.9 lbs UPC: 8059617812249 Quick Guide (pdf)Owner’s Manual…Continue readingTecnoseal X3 Shaft Anode – Zinc – 1″ Shaft Diameter [X3]