Leakproof seal Engineered with a tight sealing silicone structure, this floor drain connector blocks unpleasant sewer gases from escaping the drain, helping to maintain a fresher indoor environment. Universal household application Compatible with standard PVC floor drains, this connector is a practical solution for washing machine drain lines, kitchen sinks, bathroom washbasins, and utility or mop sinks. Compact design Built to last with a electroplated finish that resists wear. The connector has a compact profile, with a maximum diameter of 75 mm (2.95 inches) and a height of 13.5 cm (5.3 inches). Versatile hose compatibility Designed with a flexible silicone sleeve, it securely fits drain hoses with an inner diameter of 26 32 mm. If the silicone sleeve is removed, it connects to hoses with an inner diameter of 22 24 mm. Use scenarios Washing machine drain line to a floor drain in utility rooms or laundry areas, providing a reliable seal against sewer gas and a secure connection. Installation under kitchen sinks or bathroom washbasins where a floor drain is used or required, ensuring compatibility with common PVC drains. Use with mop sinks or other utility sinks in basements or laundry spaces, offering a versatile connection option for various hose sizes and layouts.