Karran Profile stainless steel sink describes a 31-1/2 inch wide undermount kitchen sink with a double 40/60 bowl layout, so it provides two working areas while keeping a compact footprint in the base cabinet run. The sink is part of Karran stainless steel sinks, which signals a metal construction suited to wet, everyday kitchen use. Its undermount design is specified for granite, quartz, and solid surface countertops, so fabricators can plan cutouts and mounting details around rigid, non-laminate tops. The sink is identified by manufacturer part number PU53L, helping shop teams, estimators, and installers align this specific bowl layout with drawings and orders. The product is sold in kits, which streamlines ordering for projects using multiple identical stations. All external dimensions are stated as approximate to 1/4 inch, which provides a workable tolerance band when planning cutouts and reveals.
This stainless steel undermount sink is specified for use in granite, quartz, and solid surface countertops, so its edge profile and bowl design align with rigid, non-porous surface materials. Being an undermount style, the sink is designed to sit beneath the countertop plane, which allows water and debris to be wiped directly from the work surface into the bowls. The external dimensions are noted as approximate to 1/4 inch, so fabricators can work with a defined tolerance when laying out cut lines and determining reveal or overhang preferences around the sink opening.
This Karran undermount kitchen sink is used in granite, quartz, and solid surface countertop installations, matching common premium kitchen and bath surfaces. It functions as a double 40/60 bowl sink, so one side can handle larger pots or washing tasks while the smaller side can be used for rinsing or lighter prep. The 31-1/2 inch width places it in a mid-size category that fits many standard kitchen cabinet runs, allowing planners to integrate it into islands, perimeter counters, or combined prep and clean-up zones. As a stainless steel sink, it fits both residential and light commercial kitchenette or break-area applications where a metal bowl surface is preferred.
The 16 gauge stainless steel material provides a thicker metal construction than lighter gauges, which supports a more substantial feel when mounted and can help the sink sit solidly against the undermount surface. The double 40/60 bowl layout gives installers and designers flexibility to assign specific functions to each basin, which can reduce back-and-forth task overlap in busy kitchens. Being tailored for granite, quartz, and solid surface tops means the sink is aligned with rigid materials that hold precise cutouts, which is important when working within the stated plus or minus 1/4 inch external dimension tolerance. The product class as a stainless steel sink and the Karran brand designation make it straightforward for specifiers to match this exact model across drawings, purchase orders, and field installation notes.
The Karran Profile 31-1/2 inch sink is used for undermounting in granite, quartz, and solid surface countertops, so it aligns with rigid, non-laminate tops.
The Karran Profile PU53L sink has a 31-1/2 inch external width, which helps plan cabinet sizing and spacing around adjacent kitchen components.
The sink has a double 40/60 bowl configuration, providing two basins of different sizes for separating washing, rinsing, or prep tasks.
This Karran sink is made from 16 gauge stainless steel, giving a thicker metal construction suited to frequent kitchen use.
All external dimensions are approximate to plus or minus 1/4 inch, which offers a defined tolerance range for countertop cutout planning.
The manufacturer part number is PU53L, which helps match this specific double 40/60 bowl undermount sink in specifications and ordering.
The Karran Profile stainless steel undermount kitchen sink brings a 31-1/2 inch double 40/60 bowl layout to granite, quartz, and solid surface installations, aligning with common premium countertop materials. Its 16 gauge stainless steel construction and stated plus or minus 1/4 inch external dimension tolerance support predictable fabrication and mounting. For projects needing a defined, mid-width double-bowl undermount in metal, this PU53L stainless steel sink provides a clearly specified option that fits into stone and solid surface kitchen layouts.
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