This P35072 is a 1-1/2" lift-and-turn tub drain from Jones Stephens, a nationally known company. It features a very simple design which will help minimize your effort in removing the plug to liberate the tub drain of hair and debris. Operate it manually by turning the small knob downward to close the drain and by lifting and turning the knob in the opposite direction to open. You have no need to worry that the plating will corrode as this polished brass tub drain has gone through a process called PVD (Physical Vapor Deposition), making it extremely resistant against blot and discoloration. Jones Stephens takes pride in providing their customers with quality products that are dependable and applicable for all of those who use them. These replacement parts and accessories are developed to both perform and to last. Together with Jones Stephens, we, at PlumbersStock, are determined to provide reliable products, like this one, that will meet your needs without costing a fortune.