Product Description Shaft AnodeMaterial: ZincOuter Diameter: 4.80Inner Diameter: 2.76Height: 3.77Weight: 7.04lbsHoles: 4 Tecnoseal X12 Shaft Anode - Zinc - 2-3/4 Shaft Diameter at Everest Browse all Everest deals $67.75 In Stock at Everest Price checked 4 days ago Buy Now at Everest Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Tecnoseal Tecnoseal