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The MOUNTAIN PLUMBING MT310/MB is a kitchen sink strainer finished in matte black. Sink strainers seat into the drain opening of a kitchen sink basin, creating a watertight seal between the sink and the drain tailpiece. This strainer channels wastewater from the sink while catching debris and preventing drain clogs. The matte black finish provides a consistent aesthetic match for contemporary and transitional kitchen installations. Licensed plumbers and qualified installers fit this component during new construction rough-ins and fixture replacement service calls.
The MT310/MB is suited for residential kitchen sink installations where a matte black finish is specified to coordinate with faucets, hardware, or other fixture finishes. It fits standard kitchen sink drain openings and connects to standard drain tailpiece and P-trap assemblies below the sink. This strainer is appropriate for both single and double bowl sink configurations that use standard drain sizing.
Designed as an OEM-style replacement or new-installation strainer for standard residential kitchen sink drain openings.
Installation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply and clear the cabinet space under the sink before beginning work. Plumber's putty or a silicone sealant is typically applied under the strainer flange to create a watertight seal against the sink basin. Follow local plumbing codes, including applicable IPC requirements, for drain fitting and trap assembly.
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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