Brasstech Tank & lavatory products give you the capability to complete the details of your water closet and lavatory sink in style. Choose from a wide array of solid brass, color matched tank & lavatory products including p-trap kits, lavatory pop-up drain assemblies, angle valves and stops, copper supply tubes, and many more under-the-sink solutions. Brasstech products and finishes are designed to easily coordinate with your Newport Brass products.