Extends 3-7/8 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: 4-5/8 in. H x 3-7/8 in. D x 2-1/2 in. WLifetime Faucet and Finish Warranty