The selected finish applies to the sink. Faucets and other items shown in installation views are not included.

ROK OS31U7030RR16 31-1/2-inch Brushed Stainless Steel Undermount Kitchen Sink. Stainless Steel construction, 16-gauge.

In Stock

Will this fit my cabinet?

Minimum base cabinet: 36 inches. Allow room for supports and plumbing. Use the actual sink and model-specific template before cutting; exterior dimensions are not cutout dimensions.

Overall and inside-bowl dimensions

Nominal dimensions in inches unless stated otherwise
Exterior width × front to back 31-1/2 × 20-1/2
Overall height 9
Inside bowl width × front to back Left: 15-1/2 × 18-1/2; right: 12-3/4 × 16-3/8
Usable bowl depth 9
Number of bowls 2
Faucet holes 0
Drain opening 3-1/2

Installation

Undermount installation. A cutout template is available from ROK; confirm it is supplied before fabrication. Follow current model-specific instructions and use compatible sealant, supports and drain connections.

Included in the box

  • ROK OS31U7030RR16 sink
  • Undermount brackets

Installation supplies — sold separately

Connecting plumbing, trap, sealant and additional cabinet support materials are sold separately. Compatible drain fittings are sold separately; provide a fitting for each bowl and match the sink material, thickness and overflow configuration.

Optional accessories — sold separately

Additional or replacement grids and drain accessories are optional; confirm compatibility with model OS31U7030RR16. A garbage disposal is optional. If used, select a compatible disposal flange instead of the basket strainer; thick sinks may require an extended flange.

Faucets and styling items shown in photographs are not included unless expressly listed above.

Specifications, installation and warranty

Obtain current model-specific installation instructions and warranty terms from ROK before fabrication.

California Proposition 65

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov