Karran Profile Stainless Steel Undermount Sink For Wash-and-Rinse Workflows
The Karran Profile PU21 is an 18-gauge stainless steel undermount kitchen sink with two equal bowls, sized to fit a standard 36-inch sink base cabinet. Its clean satin brushed finish and symmetrical layout suit kitchens where hand-washing dishes and simultaneous prep work both happen at the same station.
Key Features
• Equal double-bowl layout keeps wash and rinse stations clearly separated, with each bowl sized identically at 32-1/4 inches overall width.
• 18-gauge stainless steel construction delivers solid, everyday durability for a working kitchen sink.
• Undermount installation positions the sink flush beneath the countertop for a wipe-clean counter edge with no exposed rim to collect debris.
• Satin brushed interior finish resists visible surface scratches and coordinates with most stainless kitchen fixtures.
• 8-1/2-inch bowl depth handles tall stockpots and sheet pans without water splashing over the edge.
• Profile Series design pairs a contemporary flat-bottom bowl shape with practical everyday dimensions.
The Case for a Symmetrical Two-Bowl Layout
An equal double-bowl configuration works best when the kitchen handles volume — a steady rotation of dishes, pots, and cutting boards that benefits from dedicated wash and rinse sides. With both bowls the same size, neither station is compromised. There is no small side to avoid for larger cookware. A full pot fits on either side, which matters when two people are working at the sink at the same time. The 8-1/2-inch depth keeps water contained and accommodates sheet pans flat on the basin floor. The faucet mounts through the countertop behind the sink, so no deck holes interrupt the symmetry or limit faucet placement options.
Construction and Finish
The PU21 is built from 18-gauge stainless steel, the standard for residential kitchen sinks in the Profile Series. The satin brushed finish runs through the bowl interior and across the rim, softening the look while making minor scuffs less visible over time than a polished surface would. The flat mounting rim positions the sink cleanly against the underside of the countertop during installation. Because there is no faucet deck, the faucet, soap dispenser, and any accessories mount through holes drilled in the countertop — giving the installer and homeowner full control over placement and spacing without being constrained by pre-punched holes.
Where This Sink Fits
Cabinet shops and contractors installing kitchens for clients who hand-wash dishes or run a busy household kitchen will find the PU21 a straightforward, practical specification. Its 36-inch minimum cabinet requirement fits the standard sink base, so it drops into most residential kitchen plans without special framing. Homeowners renovating a kitchen where laminate, quartz, or stone is the countertop material can undermount this sink with the standard clips and adhesive appropriate to their countertop type. It is an indoor sink intended for standard residential kitchen use.
Frequently Asked Questions
Does this sink include a drain assembly or basket strainers?
The PU21 ships as a bare sink. Basket strainers and a drain assembly are sold separately. If you need them bundled, look for a -PK1 pack variant that includes strainers and a bottom grid.
What countertop materials work with this undermount sink?
The PU21 undermounts conventionally in quartz, granite, and solid surface countertops using the standard clip-and-adhesive method appropriate to each material. It is not a seamless-rim sink and is not intended for laminate installations where a flush seamless edge is needed — that application belongs to Karran's Edge Series.
Where does the faucet mount on this sink?
There are no faucet holes in the sink itself. The faucet, soap dispenser, and any other deck accessories mount through holes drilled directly in the countertop behind the bowl. This gives the installer full flexibility over placement.
What is the minimum cabinet size required?
This sink requires a 36-inch sink base cabinet, which is the standard residential size for double-bowl kitchen sinks.
A Dependable Foundation for a Working Kitchen
The Karran Profile PU21 brings equal bowls, solid 18-gauge stainless construction, and a clean undermount profile to the workhorse position in any kitchen — a sink that keeps up with real daily use without demanding attention.
