Manufacturer SKU: 9298-PN. Made of solid brass construction for extra strength. For use with all standard sinks without overflow. Push button feature allows you to close the drain. Polished nickel finish. Easy to install. 8.6875 in. L x 8.6875 in. W x 2.717 in. H. Installation Instructions DECOLAV"s Drains and Accessories Push Button Closing Umbrella Drain without Overflow is a decorative alternative for nearly all standard sinks. All DECOLAV drains are crafted from solid brass and come in one of several beautiful finishes.