Reliable Design: Based on the simple pop-up switch design function, the drain valve can open or close in an instant. No more worries about tight sink plugs! Excellent Material: Sink drain made of stainless steel and brass, the chrome-plated surface effectively protects against corrosion and rust, including silicone gaskets, preventing water leakage. Easy Installation: The drain system can be installed in just a few steps completely without using commercial sink instructions due to the simple and practical structure. Widely Use: Drain fits all commercial sinks, with a standard installation dimension of 1 ¼", good for kitchen and bathroom. Please pay attention to the installation size of your sinks before purchase. Easy to Clean and Perfect Guarantee: You can easily unscrew the top pressure plug from the drain and clean it with a cloth. With Overflow Hole, Basins with overflow holes, its hole design overflow prevents overfilling, is a good household helper for you. Basins without overflow holes, you need to touch the pop-up click of the basin waste to prevent overflow. Why choose our Pop-up Drain? Easy Installation - Standard 1.25 inch installation dimension Easy Operation - Simply click the pop-up head, open and close Easy to Clean - Twist the head and unscrew it, then remove it to clean Application Areas - Bathroom, Kitchen, Bedroom and Cloakroom Suitable for all commercial sinks with overflow, such as ceramic basin, pedestal basin and glass basin. 1.Put the top washer on the sink drain hole 2.Put the main body into the sink 3.Place the bottom washer on the threaded part 4.Tighten the locking part Specifications: Material: Stainless steel and brass Process: Chrome plating Installation size: G1-1/4 Gasket material: Silicone Widely use: Perfect for your ceramic, glass or other bathroom sink bar, hotel, lodge or other commercial place. It is also ideal for home, make your life happier! Product Package: 1 x Sink Drain