The McAlpine Plumbing Kit for Adjustable Height Basin or Sink is a kit designed to provide a flexible and efficient solution for plumbing a basin or sink at an adjustable height. The kit includes a variety of components, including an adjustable trap, an extension tube, a compression fitting, and a variety of washers and seals. The adjustable trap is designed to accommodate a range of basin or sink heights, allowing for easy adjustment and installation. The extension tube provides additional flexibility, allowing the plumbing to be adjusted to the correct height for the specific installation. The compression fitting and accompanying washers and seals provide a reliable and leak-proof connection, ensuring that the plumbing system functions correctly over time. They are made from high-quality materials, ensuring that they are durable and long-lasting. Overall, the McAlpine Plumbing Kit for Adjustable Height Basin or Sink is a high-quality and flexible solution for plumbing installations that require adjustable heights. Its adjustable trap, extension tube, compression fitting, and washers and seals make it a popular choice for many plumbing applications, providing a combination of functionality and convenience. ・ 1½" Adjustable Inlet which can be cut to length for any installation ・ Supplied with 1½" x 1¼" Trap Inlet Reducer (T16) ・ 1½" Multifit Outlet ・ Flexible Outlet can be extended from 230mm to 750mm ・ Ideal for adjustable height basins or sinks