Features: Helps direct washing machine wastewater into the domestic sewage pipe, enabling the washing machine drain to connect directly to the sewer pipe through the floor drain. Can be used with shower room and basement floor drains to effectively prevent backflow and unpleasant odors. Made of 304 stainless steel, it is corrosion-resistant, wear-resistant, and durable. Easy and convenient to install. Provides a tightly sealed washing machine water outlet and a high-speed drainage channel, preventing sewage backflow. Self-closing design ensures quick and unobstructed drainage, instantly closing to prevent clogs. Can be easily disassembled and reassembled. Specifications: Material: 304 stainless steel Style: Bent/Straight Applicable hole diameter: 29–44 mm (1.14–1.73 inches) Size: approximately 9.9 x 14 cm (3.9 x 5.51 inches) Note: Please allow 1–2 cm errors due to manual measurement. Ensure you are comfortable with this before ordering. Due to differences between monitors, the image may not reflect the actual color of the item. Package includes: 1 pc Floor Drain Connector