Oatey 6.5 in. H X 13 in. W X 13 in. L Black Tub Box

Oatey standard tub box is used in concrete slabs, wood floors and multi-story flooring to allow access to bath tub plumbing. Tub Box provides a quick, economical and clean method of installing tub waste and drain. Enables installer to form a clean, waterproof cavity in a concrete slab so a trap can be easily connected to the drain system.