The Stream33 Brass Threaded Both Ends Extension Tube is a high-quality plumbing component, constructed from 17-gauge brass with a chrome-plated finish for durability and a sleek appearance. This 1-1/4" x 12" extension tube is designed with threaded ends on both sides, making it highly versatile for extending the length of a sink's drain assembly or other plumbing connections. The solid brass construction provides an extra layer of corrosion resistance, ensuring long-lasting performance. Ideal for both residential and commercial plumbing systems, this extension tube offers a reliable and stylish solution for customizing plumbing installations.