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The BSC PREFERRED LKF294 is a flexible overflow assembly designed to manage excess water in sink installations, preventing overflow conditions that can lead to water damage in kitchens, prep areas, bars, and laundry rooms. The assembly measures 10.75 inches in height, 6.375 inches in length, and 2.375 inches in width, making it a compact but functional component in a standard sink drain system. Weighing 2 pounds, it is easy to handle during installation. Licensed plumbers and experienced DIYers install this type of assembly as part of a complete sink drain setup, ensuring the overflow port is properly connected and sealed.
The LKF294 flexible overflow assembly is suited for residential sink applications including kitchen sinks, prep sinks, bar sinks, and laundry sinks. Its flexible construction allows for routing adjustments during installation, accommodating variations in sink cabinet configurations and drain rough-in positions. The assembly is sold individually and is intended as either a replacement component or part of a new sink installation where overflow protection is required.
Designed as an OEM-style replacement flexible overflow assembly for residential sinks where a standard overflow drain connection is required.
Installation should be performed by a licensed plumber or qualified tradesperson in accordance with applicable local plumbing codes and the International Plumbing Code. Shut off the water supply and verify the sink basin is empty before beginning work. Ensure all drain connections are fully seated and leak-tested after installation before returning the fixture to service. Do not overtighten compression fittings on the flexible tube, as this can deform the assembly and compromise the seal.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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