This European Style Solder-In Brass Bath Waste Assembly from Westbrass is ADA approved. Requires sweating with a torch for maintenance free commercial installation. Unfinished 17 gauge heavy-duty brass metal tubes for adjustability during soldering. The assembly features an oversized sleek tip-toe design, to easily open and close your tub drainch This style is ideal for waste and overflow drainage and is operable from inside the tub. Press drain to close, press again to open. The illusionary overflow faceplate creates a pleasing tub trim without any screw holes. Available in a variety of stylish finishes, this item is sure to complement your existing fixtures. Westbrass Fine Decorative Plumbing since 1935.