The McAlpine FBSWPVD is a basket strainer waste and overflow designed for use in a sink or basin. It features a 1½" waste outlet, a stainless steel flange measuring 113mm, a stemball plug, and a chrome plated overflow grid with a centre pin model. The basket strainer waste is made from high-quality materials, including stainless steel and chrome plating, ensuring that it is durable and long-lasting. The waste and overflow are designed to be easy to install and are suitable for use in a range of domestic and commercial applications.