Multifunctional multi-way floor drain connector Anti-odor connector for washing machine Anti-odor and anti-insect, fast drainage, prevent water backflow,Built-in anti-odor core, so that your washing machine no longer return water and smell Prevent water backflow: water can only flow out and not backflow, ensuring that water not flow into other drain pipes when the washing machine is drained Applicable to both washing machines and basins, trapezoidal interface, with flexible silicone sealing ring, tighten up 19-32MM inner diameter hoses can be connected Installation Depth: 5.5Cm (Less Than 5.5Cm Requires Removal Of The Inner Core) Applicable Scenarios: Washing Machines, Basins, Mop Pools, Kitchen Sink Drainage Tips: The Product May Be Updated Constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:Photo Color Material:Plastic Type: D: Three Drainage (Connect 2 Washing Machines + 1 Dryer) Package Contents: 1x Washing Machine Drain-Pipe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.