A 31-1/2 Inch Undermount Sink For Two-Station Kitchen Workflows
The Karran Profile PU23L-PK1 is an 18-gauge stainless steel undermount kitchen sink in a small/large bowl configuration, bundled as a kit with basket strainers, bottom grids, and Luster Pro care oil. The unequal bowl layout gives a dedicated prep side alongside a generous wash side, all in a 31-1/2 inch footprint that fits a standard 33-inch sink base.
Key Features
• 18-gauge stainless steel construction delivers solid, durable performance suited to daily kitchen use.
• Small/large bowl layout pairs a primary wash basin with a dedicated prep bowl in a single undermount footprint.
• 8-1/2 inch bowl depth gives the main bowl ample clearance for large pots, pans, and sheet trays.
• Kit includes basket strainers, bottom grids, and Luster Pro oil so the sink is ready to install without hunting down separate accessories.
• Undermount installation keeps the countertop edge fully exposed for easy wiping and a clean, built-in look.
• Soft satin brushed finish gives the surface a refined appearance and helps minimize the appearance of water spots and light scratches.
Dividing the Work Without Dividing the Space
A two-station sink earns its place in kitchens where prep and cleanup happen at the same time. With the PU23L, the large bowl holds a full pot of soaking dishes or a sheet pan while the smaller bowl stays clear for rinsing vegetables, draining pasta, or running a disposal. The unequal split means neither bowl feels like a compromise — the large side has the depth to handle serious volume, and the small side is still genuinely useful rather than just a narrow sliver. For households that hand-wash frequently or run a tight kitchen without a separate prep sink, this layout removes the constant juggling that a single bowl demands.
Stainless Construction Built for Daily Use
Profile Series sinks are built from 18-gauge stainless steel with a soft satin brushed finish that resists everyday wear while keeping a polished appearance over time. The brushed surface runs consistently across both bowls and the deck, so the sink looks cohesive whether it is paired with brushed hardware or stainless appliances. The kit includes stainless steel basket strainers sized for each drain, bottom grids that protect both bowl surfaces from direct contact with heavy pots and utensils, and a bottle of Luster Pro oil to keep the finish looking its best. Everything ships together, so the countertop cutout and installation stay on schedule without a separate accessory order.
Right for This Kitchen, Right for This Installer
The PU23L fits a 33-inch sink base and undermounts beneath stone, quartz, or solid surface countertops — any setting where a rim-free counter edge matters. Cabinet shops outfitting a full kitchen build can pair this sink with a coordinated faucet and specify the undermount into their countertop package in one shot. Contractors remodeling an existing kitchen will appreciate a kit that arrives complete, with no strainer or grid to chase down at the last minute. Homeowners finishing a renovation who want a practical, durable sink without overcomplicated specifications will find the small/large bowl split and the included accessories a straightforward solution. The faucet mounts through the countertop behind the sink, so a single-hole or three-hole faucet works depending on the countertop drilling.
What is included in the PK1 kit?
The kit ships with stainless steel basket strainers for each bowl drain, bottom grids for both bowls, and a bottle of Luster Pro sink care oil. Drains, clips, and a faucet are not included and are purchased separately.
Which bowl is the large bowl — left or right?
The L suffix in PU23L indicates the model's bowl orientation. Consult the Karran spec sheet or confirm with the product listing for the exact left/right placement before planning the plumbing rough-in.
Does the sink include mounting clips?
Clips are not included in the kit. Undermount clips or fasteners appropriate to your countertop material should be sourced separately, consistent with Karran Profile Series documentation.
What countertop materials work with this undermount sink?
The Profile undermount style suits stone, engineered quartz, and solid surface countertops where the cutout edge is finished and the rim is meant to stay hidden. Laminate installations call for the Karran seamless Edge Series rather than this model.
Is this sink compatible with a garbage disposal?
The source data does not specify disposal compatibility for this model. Check the Karran spec sheet for the PU23L to confirm bowl clearance and drain opening sizing before planning a disposal installation.
A Complete Sink Package, Ready When the Countertop Is
The Karran Profile PU23L-PK1 brings a practical small/large bowl layout, solid 18-gauge stainless construction, and a full accessory kit together into one order — so the sink station comes together without delays or missing parts on installation day.
