General Description: The chrome freestanding bathtub stopper is designed to fit most freestanding bathtubs. It offers a practical and aesthetically pleasing solution for draining your bathtub, while being easy to use thanks to its retractable mechanism. Technical Specifications: Retractable drain cover diameter: 7 cm (2.75 inches) Height (retractable opening): 10 cm (3.95 inches) Height (retractable opening closed): 9 cm (3.60 inches) Outer thread diameter: 4.8 cm (1-7/8 inches) Compatible with 1-1/2 inch drain pipes Compatibility and Accessories: Compatible with NPSM bathtub drains Includes: a drain cover, a bathtub drain body, a retractable bolt, 2 sealing washers Installation: For installation, simply tighten the nut without the need for glue, ensuring an optimal seal thanks to a high-quality rubber gasket. Usage: The drain stopper is easy to use: just press down with your foot to control drainage and water retention in the bathtub. Other information