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Karran Fusion stainless steel sink identifies this unit as a stainless steel sink from Karran, so installers know they are working with a branded, metal kitchen fixture suited to standard cabinet layouts. The product is listed as a stainless steel sink, tying it directly to common residential kitchen sink replacements or new installations. The stated product class of stainless steel sinks clarifies that this unit belongs in a familiar category for shop planning and estimating. The brand Karran gives a clear manufacturer source, which matters when matching specifications across multiple projects or repeat jobs. The description notes that this is an undermount kitchen sink, so it is intended to hang from the underside of a countertop rather than sit on top, affecting how the cutout and support are planned. The description also identifies this model as a single bowl, which influences how the countertop opening is laid out and how plumbing lines are routed.
The description identifies this as an undermount kitchen sink, meaning the rim is designed to mount under a countertop and rely on the counter cutout for its finished edge, which shapes the installation sequence. The minimum cabinet size is listed as 30 inches, so the base cabinet selection must allow that clear internal width to position the sink body and related plumbing. The description states a reversible offset drain, which indicates that the drain opening is set away from center and can be oriented to either side, giving layout flexibility within the cabinet footprint. The drain opening size is listed as 3-1/2 inches, matching the diameter commonly used by most garbage disposals, simplifying selection of disposal bodies that share that nominal opening.
The product name calls out a 30 inch width, placing this Karran Fusion stainless steel sink in a size range that aligns with many 30 inch kitchen base cabinets, which are often used in standard residential layouts. The listing specifies a minimum cabinet size of 30 inches, so this sink is intended to occupy that footprint without requiring a larger base cabinet, which matters when coordinating with stock cabinet lines. The web description states an approximate weight of 21 pounds, giving a sense of the load that mounting systems and countertop substrate will carry during and after installation. The single bowl format defined in the product name places all washing and rinsing activity in one open basin, which influences faucet reach planning and can change how users organize cleaning tasks inside the sink.
The description notes that the sink uses a reversible offset drain, so the drain opening can be positioned to one side or the other, which can help align plumbing with existing rough-ins or clear space for storage under the cabinet. The drain opening is stated as 3-1/2 inches and described as compatible with most garbage disposals, tying this sink to disposal units that share that standard diameter and simplifying the interface between the sink and the disposal flange. The product data specifies an 18 gauge reference in the description, indicating a particular stainless sheet thickness that influences how the basin feels during use and how it behaves when clamped or supported during undermount installation. The sink is identified as a stainless steel sink, which frames expectations about working with metal edges during countertop templating and about how the sink interacts with typical kitchen fixtures and fittings in daily service.
The Karran Fusion stainless steel sink is an undermount, single bowl kitchen sink, so it hangs beneath the countertop and provides one continuous basin for everyday kitchen tasks.
The Karran Fusion stainless steel sink is specified for a minimum cabinet size of 30 inches, so it is intended to fit base cabinets with at least that interior width.
The Karran Fusion stainless steel sink has a 3-1/2 inch drain opening, which the description notes is compatible with most garbage disposals using that common diameter.
The Karran Fusion stainless steel sink uses a reversible offset drain, allowing the drain position to be oriented to either side, which can help align with existing plumbing paths.
The Karran Fusion stainless steel sink description notes an 18 gauge reference, indicating a stated stainless thickness that influences how the bowl behaves when mounted.
The Karran Fusion stainless steel sink uses the UUMSB3021-PK1 part number, so designers, dealers, and installers can specify the exact model across plans and orders.
The Karran Fusion stainless steel sink combines a 30 inch width with a minimum cabinet size of 30 inches, aligning with common base cabinet modules used across many kitchen programs. The undermount design described in the product data positions this sink as a solution for solid surface, stone, or other countertops that use an underhung basin, which shapes how fabricators cut and finish the counter opening. The reversible offset drain and 3-1/2 inch opening create a straightforward path to tie into most garbage disposals that share that opening size, which matters when coordinating plumbing components. For projects calling for a single bowl undermount layout in a 30 inch base, this Karran Fusion configuration offers a clearly defined set of dimensions and interfaces for planning.
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