Stainless Steel Undermount Sink For Uninterrupted Workspace
The Karran Profile Series PU25 is an 18-gauge stainless steel undermount sink built around a single extra-large bowl, giving kitchens a continuous, unobstructed basin where a divider would otherwise get in the way. With a 30 by 18 by 9 inch bowl, it suits demanding wash stations where large cookware, sheet pans, and oversized cutting boards need room to move.
Key Features
• Extra-large single bowl provides an uninterrupted 30 by 18 inch workspace with no center divider to work around.
• Nine-inch bowl depth keeps splashing contained and accommodates tall stockpots and deep roasting pans.
• 18-gauge stainless steel construction delivers durable, everyday performance in a standard kitchen weight class.
• Undermount installation positions the sink beneath the countertop for a clean, wipe-through counter edge.
• Brushed satin finish resists visible scratching and water spotting during regular use.
• No faucet deck on the sink body means the faucet and any accessories mount directly through the countertop.
Where a Single Bowl Earns Its Keep
A kitchen that handles large-format cooking — sheet-pan meals, whole fish, oversized stockpots, or commercial-sized cutting boards — runs into a divider's limits quickly. The PU25's single bowl eliminates that bottleneck. The full 30-inch interior length and nine-inch depth give a dedicated spot to soak, scrub, and rinse items that simply do not fit beside a divider. Island installations and open-concept kitchens benefit from the clean, unbroken visual line of a single bowl undermount, especially where the counter edge becomes part of the room's aesthetic.
Construction and Finish Details
The PU25 is part of Karran's Profile Series, an 18-gauge stainless line with a soft satin brushed finish. The brushed texture reduces the appearance of fine surface marks that accumulate in daily use, keeping the sink looking presentable between cleanings. Because the sink undermounts beneath the countertop, the countertop edge is finished and exposed — a configuration that pairs well with stone, quartz, and solid surface countertops where a clean, wipe-clean perimeter is a priority. The sink body carries no faucet holes, so the faucet, soap dispenser, or other accessories mount through the counter behind it, giving fabricators and designers full control over placement and spacing.
Who This Sink Fits
Cabinet shops and contractors specifying a kitchen renovation benefit from the PU25's compatibility with standard 33-inch and wider sink base cabinets, and its undermount design works with the quartz, granite, and solid surface countertop materials common in cabinet-shop project work. Homeowners upgrading from a divided sink will notice the difference immediately: soaking space, pan capacity, and cleanup speed all improve when the bowl runs uninterrupted. Designers specifying for a cooking-focused household or a secondary prep station that still handles full-size cookware will find the extra-large single bowl a practical choice over a two-bowl layout.
Does this sink have an integrated faucet deck, or does the faucet mount through the countertop?
There is no faucet deck on the PU25. The faucet and any accessories mount through the countertop, which gives the fabricator full flexibility over their placement relative to the bowl.
What countertop materials work with this undermount sink?
The Profile Series PU25 undermounts conventionally and is a good fit for quartz, granite, and solid surface countertops where the countertop edge can be finished and exposed above the rim. It is not a seamless-installation sink — that capability belongs to Karran's Q and Edge series for laminate and solid surface work.
Are grids, strainers, or a drain included with the sink?
The PU25 ships as a bare sink. Basket strainers, bottom grids, and drain components are sold separately. If you need a bundled pack, check for a -PK1 version, which includes basket strainers, a bottom grid, and Luster Pro oil.
What is the minimum cabinet width for the PU25?
The sink's 30-inch overall length is a standard fit for 33-inch and wider sink base cabinets, but confirm your cabinet's specific clearance and the countertop cutout against the actual sink before cutting.
A Basin Built for How Kitchens Actually Work
The PU25 delivers the kind of practical, uncluttered workspace that busy cooks and cabinet shops alike know makes a kitchen function better — a deep, open bowl in durable stainless steel, sitting flush beneath the counter and ready for whatever the day's work brings.
