Item No: 10-1713 Brand: JR ProductsMfg No: 95215Wt: 0.21UPC: 756815952156
It has a 1-1/4 inch diameter opening x 5 inch length. It fits to any sink opening having 1-3/8 inch to 1-3/4 inch. It includes pop-up-stopper, foam gasket, locknut.