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The OATEY 64B is a trip lever bath drain assembly designed for residential bathtub drain installations. The unit combines a trip lever overflow mechanism with a strainer and dome grid, giving the installer a complete drain solution in a single package. The body is constructed from black plastic with a 1.5-inch outer diameter, sized for standard tub drain openings. Polished chrome trim and a strainer dome grid are included, providing a finished appearance at the overflow plate and at the tub floor drain opening. Licensed plumbers and experienced DIYers handle this type of replacement or new-construction install.
This drain assembly fits standard residential bathtub applications where a trip lever overflow is required. The trip lever mechanism at the overflow plate actuates the internal linkage to open or close the drain stopper, keeping all controls accessible from the tub rim. The polished chrome trim coordinates with common bathroom fixture finishes. This assembly is sold as a single complete unit, making it appropriate for both rough-in new construction and direct replacement of worn or corroded existing trip lever drain systems.
Designed as an OEM-style replacement for standard residential bathtub trip lever drain applications requiring a 1.5-inch OD drain body.
Installation is typically performed by a licensed plumber or qualified tradesperson following local plumbing codes and IPC guidelines. Shut off water supply to the tub and ensure the tub is dry before beginning drain removal or installation. Use appropriate plumber's putty or sealant at the drain flange as required by the fitting instructions. Do not overtighten plastic body fittings, as excess torque can crack the drain body or damage threads.
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