Oatey K820-75 Push Button Bathroom Sink Drain 1-1/4 in

Product Description

The OATEY K820-75 is a chrome-plated brass push button bathroom sink drain designed for residential sink installations. The drain features a push-to-open, push-to-close stopper mechanism that eliminates the need for a separate lift rod or trip lever assembly. Built with a brass body for durability and corrosion resistance, the drain includes an overflow port to prevent countertop flooding. The chrome-plated finish provides a clean, polished appearance that suits standard bathroom sink aesthetics. Licensed plumbers and experienced DIYers install this drain as a direct replacement or new installation component.

This drain is designed for use in 1-1/4 inch drain openings on a wide range of bathroom sink styles. It is suited for pedestal sinks, vessel sinks, drop-in sinks, and undermount sinks, making it a versatile choice across common residential sink configurations. The push button mechanism makes it well-suited for retrofit installations where simplifying operation is a priority. It ships as a single unit and is intended for residential bathroom applications.

Key Features

• Push button stopper mechanism — no lift rod or trip lever required
• Brass body construction for long-term durability and corrosion resistance
• Chrome-plated finish for a clean, polished appearance
• Includes overflow port to help prevent sink flooding
• Universal fit for pedestal, vessel, drop-in, and undermount sink styles
• Fits standard 1-1/4 inch drain openings

Compatibility

Designed as an OEM-style replacement or new installation drain for residential bathroom sinks with a 1-1/4 inch drain opening, including pedestal, vessel, drop-in, and undermount sink styles.

Installation Notes

Installation is typically performed by a licensed plumber or qualified DIYer following local plumbing codes. Shut off the water supply and clear the P-trap before beginning drain replacement. Use plumber's putty or a supplied gasket to seal the drain flange to the sink basin as required by the sink manufacturer. Do not overtighten the mounting nut, as this can crack porcelain or ceramic sink basins.

Technical Specifications

• Drain Opening Size: 1-1/4 inches
• Body Material: Brass
• Finish: Chrome-Plated
• Overflow: Yes
• Stopper Type: Push Button
• Weight: 1.167 pounds
• UPC: 00046224052562

Standard Information

• Brand: OATEY
• Manufacturer Part Number: K820-75