

Large 50/50 Double Bowl Undermount Stainless Steel Kitchen Sink 33"
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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.
This large 50/50 double bowl undermount kitchen sink spans 33 inches in SUS304 stainless steel at 18 gauge (1.2 mm), delivering two generous matched basins for high-throughput kitchens. The drawn 18-gauge shell resists denting under heavy commercial loads, and the brushed finish hides scuffs across years of service. Anti-condensation coating and sound pads are factory-bonded to the underside. Lot etching underneath supports container-level traceability for distributors.
The equal 50/50 split gives both basins full capacity, ideal for spec kitchens that wash on one side and rinse on the other without trading off space. The undermount mount seats flush below stone or solid-surface counters and fits a 36-inch base cabinet with the included clips and template. Centered rear drains keep plumbing tidy and leave room for disposers. Each unit ships with strainers and sound-dampening pads to meet residential noise specs.
As the factory we offer this large 50/50 model under OEM and ODM agreements, with custom finishes, accessory kits, and branded packaging for trade and project buyers. In-house tooling keeps the 33-inch dimensions consistent across repeat orders so bids stay reliable. MOQ, lead time, and samples are quoted per project drawing. Contact us for factory-direct wholesale pricing and replenishment planning.