General description The Universal Sink Drain with Overflow features an automatic pop-up push open click clack mechanism, designed for bathroom sinks. Made from high-quality brass, this drain valve is built to last, providing excellent impact resistance and durability. Its innovative design ensures no water leakage, thanks to the high-quality silicone material used for sealing. Technical specifications Total height: 98 mm Cap diameter: 66 mm Main body height: 77 mm Thread diameter: 40 mm Standard installation size: 1 ¼ Compatibility and accessories Suitable for sinks with an overflow hole Compatible with ceramic, glass, and pedestal basins Ideal for use in homes, hotels, guesthouses, and other commercial settings Installation Installation is straightforward with the standard size of 1 ¼. Ensure the position and shape of the joint are correct to avoid leakage. The pop-up head can be easily clicked to open and close. Usage To use, simply click the pop-up head to activate drainage. For