Extends 3-1/2 in. from wallTile/masonry-plastic or lead anchors plaster/drywall-toggle bolts recommend if wood blocking is not availableMounting hardware and mounting template included with productAssembled dimensions: 2-5/32 in. H x 3-1/2 in. D x 26-5/32 in. WLifetime Faucet and Finish Warranty