Stainless Steel Single Bowl Undermount Sink 21-1/4"

A 21-1/4" single bowl undermount kitchen sink. It's made from 16-gauge Type 304 stainless steel with a satin brushed finish, and it fits a 24" or wider sink base cabinet.

Specifications

What's in the box

This sink comes in 2 packages. Pick the one you want from the options above.

Single bowl undermount (SU73)

• Sink
• Undermount mounting clips
• Cutout template

Single bowl undermount + accessories (SU73-PK1)

• Sink
• Stainless steel bottom grid (GR-3019). It protects the bowl floor from pots and dropped utensils and lets water drain underneath.
• Basket strainer (L-1)
• Undermount mounting clips
• Cutout template

Will it fit my kitchen?

• Cabinet: you need a 24" or wider sink base. Measure the inside of the cabinet, wall to wall.
• Countertop: it's an undermount sink, so it needs a solid countertop such as granite, quartz or solid surface. It won't work under laminate.
• Cutout: your fabricator cuts the counter from the template in the box or the DXF file below. The overall size is not the cutout size, so don't cut to the overall size.
• Counter depth: check the spec sheet for your package for the front-to-back size. Make sure there's still room for the faucet behind it.
• Plumbing: the drain is at the rear of the bowl, which leaves more open storage under the sink.

Downloads

• Spec sheets (PDF): SU73, SU73-PK1
• Cutout template (DXF, for your fabricator)
• Installation guide (PDF)
• Care and cleaning (PDF)

Add-ons

• Stainless Steel Bottom Grid 18-1/2" (GR-3019). It comes in some of the packages, not all.
• Stainless Steel Basket Strainer 3-1/2" (L-1). It comes in some of the packages, not all.

Questions we hear a lot

Does it come with a bottom grid? Only in some packages. Check the list above for the one you pick.

Does it come with a faucet? No. Any faucet that mounts in the countertop will work. It doesn't need to match the sink brand.

How thick is the steel? 16 gauge. That's thicker than the common 18-gauge sink, so it resists dents better.