The McAlpine CD700-B is a bottle trap designed to prevent foul smells and gases from entering a room through the drainage system. It has a 75mm water seal and a 1¼" inlet and outlet, making it suitable for use with a range of plumbing fixtures such as basins, sinks, and bidets.The CD700-B bottle trap is made from high-quality materials, ensuring it is durable and reliable. It features a removable seal for easy cleaning and maintenance, and a chrome-plated finish for an attractive appearance.The bottle trap design of the CD700-B ensures that water is retained in the trap, preventing gases and odors from entering the room. The 75mm water seal ensures maximum protection against foul odors, while the 1¼" inlet and outlet provide efficient drainage.Overall, the McAlpine CD700-B is a reliable and effective plumbing component that provides efficient drainage and protection against foul odors. It is suitable for use in a range of plumbing applications and is designed to withstand the demands of regular use.・ Available in 6 cover plate lengths from 548mm to 1148mm・ Choice of 2 finishes - brushed or polished・ Highest quality grade 304 Stainless Steel cover plate・ Cover plate reversible to accommodate tiles up to 8mm・ Frame height adjustable to suit tiles up to 16mm.