Versatile bathroom drain pipe with an expandable hose and multi-size threaded interfaces (32 mm, 45 mm, 56 mm) for compatibility with baskets, four-way connectors, and traps. It fits standard UK plumbing components and adapts to different bathroom layouts, making installation straightforward in most setups. Durable reinforced ABS construction resists pressure and high temperatures, with a grey finish that suits most bathrooms and remains reliable over time. Efficient drainage thanks to a thickened design that promotes smooth water flow and minimizes water retention, helping prevent slow draining even under heavy use. Odor control is provided by a sealing connector that creates a tight seal, blocks odors, and prevents backflow while maintaining ventilation within the plumbing system. Use scenarios: - Replacing an aging sink drain under a bathroom vanity, connecting to the existing trap with the appropriate interface. - Installing in tight or offset layouts where a rigid pipe won’t reach; expand to fit. - Upgrading a shared bathroom sink to improve drainage speed and odor control.