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The BSC PREFERRED LK175 is a chrome-plated brass drain fitting sized at 1-1/2 inches, designed for use in commercial and residential sink drain assemblies. The fitting includes a 1-1/4 inch outer diameter tailpiece measuring 6 inches in length, a rubber stopper ring, and a drain chain, making it a complete assembly for overflow-configured sink applications. Chrome-plated brass construction provides corrosion resistance and a clean finished appearance suited for professional installations. Licensed plumbers and experienced trade professionals handle this type of drain fitting during sink rough-in or replacement service.
This drain fitting is intended for overflow-style drain configurations in kitchen sinks, prep sinks, bar sinks, and laundry sinks. It is engineered to coordinate with BSC PREFERRED sink accessories and is appropriate for both new installation and retrofit applications where a 1-1/2 inch drain opening is present. The included stopper ring and chain allow for controlled drainage in applications where temporary water retention is needed at the basin.
Designed to coordinate with BSC PREFERRED sinks and sink accessories in kitchen, prep, bar, and laundry sink applications requiring a 1-1/2 inch overflow drain fitting.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off water supply and verify the drain opening size before beginning work. Thread connections should be hand-tightened and sealed with appropriate plumber's putty or gasket material per the sink manufacturer's instructions. Avoid over-tightening threaded brass fittings to prevent damage to the fitting or sink basin.
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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