Material: ABS material Style: Floor drain + sealed base / Floor drain + base + odor-proof core Size: As shown in the picture Suitable for floor drain hole diameters of 32-47 mm (1.26-1.85 inches) Package includes: 1 x Washing Machine Drain Adapter Features: OOTDTY is primarily used to help washing machine wastewater enter household sewage pipes. It can also be used in conjunction with floor drains in bathrooms and basements to effectively prevent backflow and odors in the sewer system. Made of high-quality ABS material, it is corrosion-resistant, wear-resistant, and durable. It is convenient and easy to install. The washing machine water outlet is airtight, odor-proof, and waterproof. Only one high-speed, one-way drainage channel is provided, preventing wastewater from flowing back. The trapezoidal interface with a soft sealing ring ensures a tight seal. Suitable for sinks, basins, and washing machine drains. The 3-way joint can be used individually or in pairs, for both ground and double pipe drains, pipe drains, or drains without drains. Seller's warranty: 30 days