General description This Pop-up Sink Drain Plug features a push-open design and is specifically made for sinks without overflow. With a standard installation size of G 1-1/4 inches, it fits all standard sinks seamlessly. The anti-overflow design helps to prevent unpleasant drain odors, enhancing the comfort and aesthetics of your bathroom. Technical specifications Type: Push-open waste drain Size: G 1-1/4 inches Material: Copper with polished chrome finish Installation Includes all necessary gaskets and accessories for installation Easy to install following provided instructions Standard installation size of 1 1/4 inches Usage Press the drain plug to close and lock it Press again to open and drain the water Top cap can be rotated counterclockwise to unscrew and remove Other information Multi-layer gaskets prevent water leakage High-quality materials ensure corrosion protection and durability Polished chrome finish protects against scratches