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The BSC PREFERRED LK8 is a 2-inch drain fitting designed for commercial and residential sink installations. It includes a Type 304 stainless steel body, a grid strainer, and a tailpiece in a single assembly. The tailpiece measures 1.5 inches in outer diameter and 4 inches in length, making it a direct-fit solution for standard sink drain openings. Licensed plumbers and experienced installers use this fitting when completing kitchen, prep, bar, or laundry sink rough-ins and finish plumbing work. The Type 304 stainless steel construction provides corrosion resistance in wet environments, and the grid strainer controls debris entry into the drain line.
This drain fitting is suited for kitchen sinks, prep sinks, bar sinks, and laundry sinks in both residential and light commercial settings. It is designed for use where a 2-inch drain opening is present and a grid strainer assembly is required. The fitting ships as a complete unit, reducing the need for separate component sourcing during installation. Its stainless steel finish integrates cleanly with stainless steel sink basins.
Designed as an OEM-style replacement or new-installation drain fitting for sinks with a standard 2-inch drain opening requiring a grid strainer and tailpiece assembly.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and clear standing water from the sink before beginning work. Apply plumber's putty or an appropriate sealant under the strainer body flange as required by the sink manufacturer's instructions. Do not overtighten the locknut, as this can crack the sink deck or distort the fitting body.
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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