Bsc Preferred LKQS35WH Polymer Drain Fitting White

Product Description

The BSC PREFERRED LKQS35WH is a white polymer drain fitting designed for kitchen, prep, bar, and laundry sinks with a 3.5-inch drain opening. Built from a corrosion-resistant polymer compound, this fitting resists chipping and scratching under daily use. It includes a removable basket strainer to capture food scraps and debris before they reach the drain line, and a rubber stopper that seals the drain for sink filling. Plumbers and installers working on residential and light-commercial sink installations will find this a straightforward component that coordinates finish and function in a single fitting.

This drain fitting is suited for kitchen, prep, bar, and laundry sink applications where a 3.5-inch drain opening is present. The white polymer finish is specifically matched to coordinate with BSC PREFERRED Quartz Classic and Quartz Luxe sink lines, making it a natural pairing during new sink installations or accessory upgrades. The fitting is sold as a single unit and is appropriate for both residential remodels and light-commercial prep or bar sink configurations where a clean, consistent finish is required.

Key Features

• Polymer construction resists corrosion, chipping, and scratching for long-term appearance retention
• Fits sinks with a standard 3.5-inch drain opening
• Removable basket strainer captures debris and prevents drain clogs
• Rubber stopper included for sink-filling applications such as soaking or food prep
• White finish designed to coordinate with BSC PREFERRED Quartz Classic and Quartz Luxe sinks
• Hand-wash cleaning with mild detergent — no special tools or chemicals required

Compatibility

Designed to coordinate with BSC PREFERRED Quartz Classic and Quartz Luxe sinks. Fits sinks with a standard 3.5-inch drain opening across kitchen, prep, bar, and laundry sink applications.

Installation Notes

Installation is typically performed by a licensed plumber or experienced tradesperson during sink rough-in or finish work. Shut off the water supply and ensure the sink basin is dry before installing the drain fitting. Follow local plumbing code requirements, which may reference IPC standards, for proper drain assembly and sealing. Do not overtighten the locknut, as polymer fittings are subject to cracking if excess torque is applied during hand-tightening procedures.