The McAlpine P10 19mm Water Seal Multifit Outlet Bath Trap is a plumbing component that is designed to prevent foul odors and gases from escaping through the waste pipe and entering the building. This bath trap features a 19mm water seal, which creates a barrier to prevent sewer gases from entering the building. It also has a multifit outlet, which means that it can be connected to a variety of different pipe sizes and materials. The P10 bath trap is manufactured by McAlpine, a well-known and respected brand in the plumbing industry. It is designed to meet the highest standards of quality and reliability, and is backed by a manufacturer's guarantee for added peace of mind. Overall, if you are in need of a bath trap for your plumbing system, the McAlpine P10 19mm Water Seal Multifit Outlet Bath Trap is a great choice to consider. It is easy to install, compatible with a variety of pipe sizes and materials, and manufactured by a trusted brand in the industry. ・ 19mm Water Seal ・ Multifit Compression Outlet suits all plastic, copper and lead pipe ・ Suitable for Use with McAlpine Bath Wastes ・ Manufactured in polypropylene