Description General description The pop-up sink drain without overflow is designed for all sinks without overflow, with a standard installation size of 1 1/4 \". This drain is ideal for commercial sinks and effectively prevents unpleasant odors thanks to the anti-overflow design that makes your bathroom more pleasant and aesthetically appealing. Technical specifications Material: Brass Surface treatment: Chrome Type: Sink drain Height: 80 mm Cover valve diameter: 66 mm Siphon connection: 1 1/4 \" Compatibility and accessories This drain is compatible with all standard sinks. It comes with: 1x sink drain 1x brass washer 2x silicone gaskets 1x user manual Installation Installation is quick and easy. The product comes with all necessary gaskets and accessories. Follow the included instructions for a proper seal and to prevent water leakage. Usage To use the drain, simply press the drain plug to close and lock it. Press again to open the plug and drain the water. The top cover can be easily unscrewed or pushed to rotate for cleaning or replacement. Additional information This product is made of high-quality copper and guarantees durability and corrosion resistance, while the polished chrome finish protects it from daily scratches.