Oatey K820-72BN Push Button Bathroom Sink Drain

Product Description

The OATEY K820-72BN is a push button bathroom sink drain finished in brushed nickel. It replaces the standard lift-rod or pop-up drain assembly with a simple press-to-open, press-to-close mechanism built directly into the drain cap. This drain is a plumbing fixture component installed in residential bathroom vanity sinks. Licensed plumbers and experienced DIYers install this part during new construction, remodel work, or as a direct replacement for a worn or leaking drain assembly. The brushed nickel finish coordinates with matching faucet and fixture trim packages commonly specified in bath remodels.

This drain is suited for standard residential bathroom sink basins. It is used in new vanity installations and retrofit applications where a drain without an overflow linkage rod is preferred. The push button actuation eliminates the lift-rod mechanism and its associated linkage hardware, reducing moving parts under the sink. No compatible model numbers or specific system families were provided by the manufacturer for this listing.

Key Features

• Push button open and close operation eliminates lift-rod linkage hardware
• Brushed nickel finish for corrosion resistance and trim coordination
• Designed for standard residential bathroom sink drain openings
• Compact package dimensions of 12.25 inches x 4.63 inches x 3 inches
• Lightweight at 1 pound for easy handling during installation

Compatibility

Designed as an OEM-style replacement drain for standard residential bathroom sink basins. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Installation is performed by a licensed plumber or qualified DIYer familiar with drain and trap assembly work. Shut off water supply and clear the P-trap before removing the existing drain. Apply plumber's putty or the supplied gasket to the drain flange seat per local plumbing code requirements. Follow IPC guidelines for drain-to-trap alignment and ensure the tailpiece connection is properly sealed before returning the fixture to service.