Features: It is mainly used to help washing machine sewage enter the sewage pipe at homes, and it can also be used together with the floor drain in the shower room and basement to prevent backflow and odor in the sewer effectively. Made of high quality ABS-material, it is corrosion-resistant, wear-resistant, and durable. It is convenient and easy to install. The Water Outlet of the Washing Machine is Tightly Sealed, Odor-proof and Water-proof. Only One-way High-Speed Drainages Channel is Provided, and the Sewage Has No Return. Trapezoidal-Interface with Soft Sealing Ring, Tight-Up. Suitable for sinks, washbasins, mop-sinks, and washing machine drain. 3-way Joint Can Be Single and Double Use, Ground and Pipe Double Drainages, Drainages Pipe Drainages, Ground No Drainages. Specifications: Material: Abs-Material Style: Floor Drain+Sealed Base/Floor Drain+Base+Anti-Odor Core Size: As Shown In The Picture Package Includes: 1x Washing Machine Floor Drain Adapter note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.