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The Karran WS-39-PK1 is a 39-inch single-bowl undermount kitchen sink in 16-gauge stainless steel, designed for kitchens where counter space and sink capacity need to work together as one integrated surface.
A 39-inch single bowl removes the center divider that interrupts a standard double-bowl sink, so the full basin depth and width are available at once. That open footprint matters when you are washing a large roasting pan, filling a tall stockpot, or setting up a workstation ledge with a colander or cutting board across the rim. The 10-inch bowl depth keeps the volume contained without the bowl feeling cramped for oversized cookware. This sink is designed to be used hard, from a busy home kitchen to a professional setting where the sink sees constant traffic.
Gauge is one of the most meaningful numbers on a stainless sink, and 16-gauge places this sink on the thicker end of the kitchen-sink range. The heavier sheet resists the oil-can flex and muffled hollow sound that thinner-gauge sinks develop under load, and the stainless steel finish holds up to cleaning without the surface-level wear concerns of coated or composite materials. The stainless finish here is the same material throughout, so there is no coating to chip or delaminate at the rim or along the bowl walls.
This sink is designed for undermount installation into granite, quartz, and solid surface countertops. Because it undermounts, the countertop must be fabricated to receive it, which means it suits a new countertop or a replacement where the counter is being cut to fit. The minimum cabinet width required is 42 inches, so verify the base cabinet against that figure before ordering. The drain opening is 3-1/2 inches, the standard size for most kitchen basket strainers and disposal flanges. This sink is not ADA compliant.
It is designed to undermount into granite, quartz, and solid surface countertops. Laminate countertops are not listed as compatible for this sink.
A minimum cabinet width of 42 inches is required for this 39-inch sink.
The Workstation series designation means the sink is designed to accept compatible ledge accessories such as colanders, grids, and cutting boards. Check the accessories section for compatible workstation add-ons, which are sold separately.
Yes. This sink carries a cUPC certification for plumbing code compliance in the United States and Canada.
For a kitchen that needs a single deep basin, a thick stainless shell, and a workstation ledge to extend the prep surface, the WS-39-PK1 brings everything together in one undermount bowl.
Sold In: 1 Kit