General description The McAlpine WHB-1 Wash Hand Basin and Bath Space Savers with Self-Closing Waste Valve are plumbing fixtures designed to save space in bathrooms. The WHB-1 is a compact wash hand basin suitable for small bathrooms or cloakrooms, featuring a self-closing waste valve that conserves water by preventing drainage when not in use. The Space Savers are bathtub waste and overflow units that also include self-closing waste valves, designed to fit in the limited space between the bathtub and the wall. Technical specifications Material: Vitreous china for the basin Material: Polypropylene for the Space Savers Side inlet connection: 19/23mm condensate or condense drain Thread: 1.25" BSP Installation Both the WHB-1 and the Space Savers are designed to be easy to install, providing reliable and efficient performance. Other information Manufactured by McAlpine, a UK-based manufacturer of plumbing products. Available in different configurations to fit various types of bathtubs.