Massive 40-inch undermount workstation sink (40"x19"). Features a right offset drain for max cabinet space, 1.2mm SUS304 construction, and integrated accessories. Ideal for luxury estates.

40″ Oversized Undermount Workstation Sink | Right Offset Drain | 18-Gauge SUS304 Handmade Series | R10 Radius

Undermount Workstation Sink
  • Dimensions: 40″ (L) × 19″ (W) × 10″ (D) – Extra-Large Capacity.
  • Bowl Size: 38″ × 17″ (Fits entire baking sheets flat).
  • Design: Right Offset Drain maximizes under-sink cabinet storage.
  • Workstation: Integrated ledge for sliding accessories (Cutting Board, Roll-up Rack).
  • Material: Premium 1.2mm (18-Gauge) SUS304 Stainless Steel.
  • Corner Radius: R10 Tight Radius for a modern look and easy cleaning.
  • Finish Options: Brushed / Satin / Nano PVD (Black/Gold/Gunmetal).
Model: US4019WS
MOQ: 50 Sets

Product Parameters:

Every PVD sink passes a rigorous 15-point IPQC & Final Inspection.See our inspection checklist ➔

40″ Oversized Undermount Workstation Sink | Right Offset Drain | 18-Gauge SUS304 Handmade Series | R10 Radius

40″ Oversized Undermount Workstation Sink | Right Offset Drain | 18-Gauge SUS304 Handmade Series | R10 Radius

40″ Oversized Undermount Workstation Sink | Right Offset Drain | 18-Gauge SUS304 Handmade Series | R10 Radius

Product Parameter Table:

Model No:US4019WS
Product Type:Handmade
Installation Type:Undermount
Material:SUS304
Thickness:1.2mm
Surface Finish:Brushed / Satin / Nano / PVD
Color:Silver / Black / Gold / Gunmetal
Overall Size (L×W×H):40"X19"X10"
Bowl Size:38"X17"
Depth:10Inch
Corner Radius:R10
Drain Hole Size:110mm
Production Method:Handmade Welded
Edge Style:Flat Edge
Sound Deadening:Yes (Rubber Pad)
Anti-condensation Coating:Yes
Overflow:Optional
Accessories Included:"Basket Strainer/ Colander / Chopping Board/ Waterfall Faucet/ Soap dispenser/ Cup Rinser (Optional)"
Individual Packaging:1 Pc / Carton
Carton Type:Brown carton
Pallet Available:Yes
20GP Loading Quantity:140Pcs
40HQ Loading Quantity:350Pcs

The Chef’s Dream: 40″ Oversized Workstation Sink

Make a bold statement in luxury kitchens with our 40-Inch Undermount Workstation Sink. Designed for expansive islands and professional-grade home kitchens, this massive 38-inch bowl offers unrivaled capacity, allowing you to wash oversized baking sheets, roasting pans, and stockpots without tilting or maneuvering.

Smart Offset Drain Design

Unlike traditional center-drain sinks, this model features a Right-Side Offset Drain. This ergonomic design offers two major benefits:

  • Uninterrupted Workflow: You can stack dishes on one side of the sink without covering the drain, ensuring water always flows freely.
  • Maximized Cabinet Storage: By moving the plumbing to the back corner, it frees up valuable space under the sink for large garbage bins or organizers.

Integrated Workstation Ledge

Engineered with a built-in track, this sink transforms into a full-service prep station. Slide the custom-fit accessories (Cutting Board, Colander, Drying Rack) across the sink to chop, rinse, and dry right over the bowl, keeping your messy countertops clean.

Precision Handmade Craftsmanship

  • R10 Radius Corners: The tight 10mm rounded corners offer a sleek, architectural look while remaining easy to wipe clean compared to zero-radius sinks.
  • X-Groove Drainage: Engineered channel grooves at the bottom direct water efficiently toward the offset drain, preventing standing water.
  • Nano PVD Options: Upgrade to our Nano Black or Gold finishes for extreme scratch resistance and oil repellency.

Wholesale Note: This 40″ model is a niche high-margin product, perfect for “Estate” or “Chef’s Kitchen” upgrade packages. Ensure your clients’ cabinets have a minimum base width of 42 inches.

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