Rounded Corner Single Bowl Undermount Kitchen Sink, SUS304 32×18.2
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Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
12 consecutive years at KBIS and IBS.
Standard on every shipment.
The SR3218B rounded corner single bowl undermount kitchen sink is formed from SUS304 stainless steel in 18 gauge (1.2 mm) with softly radiused interior corners that wipe clean faster than tight square seams. The brushed finish masks daily scratching across a single deep workbowl. Multi-layer sound padding and a protective undercoating dampen vibration from disposals and running water. Tight-tolerance drawn corners keep the bowl shape consistent unit to unit.
At 32×18.2 the SR3218B undermounts beneath a 33-inch base cabinet, mounting below the counter for a seam-free transition with stone and solid-surface tops. The rear-set, centered drain opening leaves more usable cabinet space for plumbing and accessories. The radiused corners pair with standard bottom grids and basket strainers for a complete sink package. Mounting clips and a cutout template ship to support clean fabrication.
We supply the SR3218B to distributors and builders at wholesale tiered pricing with set MOQs and quoted lead times. OEM/ODM options include custom corner radius, drain placement, accessory grids, and private-label cartons for branded undermount programs. Samples are available to verify gauge, finish, and corner geometry before committing to volume. Contact us for a project quote.