Oatey K820-72MB Matte Black Push Button Drain Overflow

Product Description

The OATEY K820-72MB is a matte black push button drain assembly with integrated overflow, designed for bathtub waste and overflow applications in residential plumbing systems. The push button actuation mechanism provides a clean, tool-free operation for opening and closing the drain. Finished in matte black, this drain assembly suits modern and contemporary fixture installations where brushed or polished finishes are not specified. Licensed plumbers and finish plumbers install this type of assembly as part of bathtub rough-in and trim-out work.

This drain assembly is suited for residential bathtub installations requiring a coordinated matte black finish at the drain and overflow faceplate. It is typically installed during new construction or remodel work where the tub waste and overflow trim must match other matte black plumbing fixtures in the bath. The push button style eliminates the need for a traditional trip lever or toe-touch mechanism, keeping the tub surround clean and minimal.

Key Features

• Matte black finish for compatibility with modern fixture suites
• Push button actuation - no lever or external linkage required
• Integrated overflow cover included in the assembly
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style replacement or new-installation drain assembly for standard residential bathtub waste and overflow applications.

Installation Notes

Installation is performed by a licensed plumber during bathtub rough-in or finish trim-out. Shut off the water supply and ensure the tub is dry and accessible before beginning work. Follow local plumbing code requirements, including IPC guidelines for waste and overflow fittings, when making connections. Do not overtighten the overflow faceplate or drain body, as this can crack the tub flange or distort the gasket seal.