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

ROK OS33A1-R 33-inch Stainless Steel Farmhouse / Apron Kitchen Sink. Stainless Steel construction, 16-gauge.

In Stock

Will this fit my cabinet?

Confirm minimum cabinet width and clearances with your installer. 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 33
Exterior front to back 22-1/4
Overall height 10
Inside bowl width × front to back 30-3/4 × 17-7/8
Usable bowl depth 9
Number of bowls 1
Faucet holes 0

Installation

Farmhouse / Apron installation. Provide independent cabinet support and an apron opening matched to the delivered sink. Follow current model-specific instructions and use compatible sealant, supports and plumbing.

Included in the box

  • ROK OS33A1-R sink

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. Confirm compatible mounting hardware and provide any hardware required by the installation.

Optional accessories — sold separately

Additional or replacement grids and drain accessories are optional; confirm compatibility with model OS33A1-R. 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.