Jones Stephens has built its reputation over the years in the plumbing industry, providing the market with thousands of products to complete any project. All parts are designed with quality engineering and construction to be durable and reliable and to meet Jones Stephens highest quality standards. This Floor Sink is made from study white PVC and fits Schedule 40 DWV pipe. It has a 12 inch x 12 inch square top flange and an 8 inch overall height. Fits 3/4 inch thick top grates that measure 9-1/8 inch square, though the grate is sold separately to allow a choice of full, three-quarters or half grate. This is a floor sink-only and does not include the bottom strainer. Available in a variety of connection sizes, connection types and materials. For commercial floor-drain plumbing applications.