The McAlpine WV-1 Wash Hand Basin and Bath Space Savers with Self-Closing Waste Valve is a plumbing solution designed to save space in wash hand basins and baths. This product features a self-closing waste valve that prevents water from leaking out of the basin or bath when it is not in use. The waste valve is activated by a simple push button, which makes it easy to use. The WV-1 Space Saver is made from high-quality materials that are designed to withstand the rigors of daily use. It is easy to install, and its compact design allows it to fit into even the smallest of spaces. One of the key benefits of the McAlpine WV-1 Space Saver is its ability to save space in wash hand basins and baths. By using this product, you can eliminate the need for a separate waste outlet, which can free up valuable space in your bathroom. Additionally, the self-closing waste valve can help to conserve water, which is an important consideration for many households. Overall, the McAlpine WV-1 Wash Hand Basin and Bath Space Savers with Self-Closing Waste Valve is a high-quality plumbing solution that can help to save space and conserve water in your bathroom. Its simple design and easy installation make it a popular choice for both DIY enthusiasts and professional plumbers alike. McAlpine WV-1 Bath Space-saver. 1.5" BSP female inlet nut x 1.5" universal compression outlet in White