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Karran Matrix stainless steel sink is an extra large single bowl kitchen sink designed to give generous working space at 30-7/8 x 18-7/8 x 9 inches, which supports handling larger pots, pans, and prep work in one uninterrupted basin. Manufactured from Type 304 stainless steel in an 18 gauge thickness, this sink provides a robust metal construction that suits demanding daily kitchen use in residential or light commercial environments. The sink surface has a brushed soft satin finish, which presents a refined appearance while helping to mask everyday marks that occur around the work area. Underside areas are affixed with multiple aluminum coated, high density rubber pads for sound absorption, so running water and dish handling generate less noise around the sink zone. All Karran stainless steel sinks have sound absorbing noise reduction pads, creating a consistent, quieter performance across the brand for installers wanting predictable acoustic behavior.
Undermount installation is required for this sink, so it hangs from the underside of the countertop and leaves a clean edge at the bowl for easy wipe-down from work surface to sink. The unit can only be installed in new countertops, not in existing countertops with an existing sink cutout, which directs it toward new-build or full replacement situations where the cut is prepared specifically for this model. This sink may be bonded seamlessly in solid surface and laminate, which allows fabricators to integrate the bowl into these materials for a continuous appearance. It may also be undermounted to all stone products with a recommended 1/8 inch overhang, giving a defined guideline for the edge reveal when setting up stone fabrication and installation workflows.
This extra large single bowl kitchen sink at 30-7/8 x 18-7/8 x 9 inches fits projects where a single, uninterrupted basin is preferred over divided bowls, such as larger kitchens and active cooking spaces. The Type 304 stainless steel material in 18 gauge supports use in both residential kitchens and work-focused prep areas that see frequent washing and rinsing. With a brushed soft satin finish, the sink pairs well with stainless steel appliances and fixtures, helping designers maintain a consistent stainless look across the room. Because this sink may be bonded seamlessly in solid surface and laminate, it suits projects that prioritize smooth transitions between counter and bowl to keep crumbs and liquids from catching at edges.
Undermount installation required means fabricators design the countertop cutout and support specifically around the bowl, helping create a secure interface between sink and counter. The ability to undermount this sink to all stone products with a recommended 1/8 inch overhang gives stone shops a defined edge target, supporting consistent reveals along the perimeter. The option to bond the sink seamlessly in solid surface and laminate lets installers integrate the rim using compatible fabrication methods, which can reduce joints at the sink edge. The undersides of the sink are fitted with multiple aluminum coated, high density rubber pads for sound absorption, which helps keep noise down when water strikes the basin during testing, handwashing, or cleanup cycles.
The Karran Matrix stainless steel sink measures 30-7/8 inches wide, 18-7/8 inches front to back, and 9 inches deep, giving a large working volume for washing and prep tasks.
The sink is manufactured from Type 304 stainless steel in 18 gauge, providing a sturdy stainless basin suitable for regular kitchen use and coordination with other stainless fixtures.
The Karran HST1719SBSS sink requires undermount installation and may not be top mounted, directing it to projects built around an undermount layout.
This sink may be bonded seamlessly in solid surface and laminate, supporting integrated designs where the bowl transitions smoothly from the surrounding countertop.
The underside is affixed with multiple aluminum coated, high density rubber pads, and all Karran stainless steel sinks have sound absorbing pads to reduce operational noise.
The sink may be undermounted to all stone products with a recommended 1/8 inch overhang, giving fabricators a clear reference for the finished edge reveal.
The Karran Matrix stainless steel sink combines an extra large single bowl at 30-7/8 x 18-7/8 x 9 inches with an undermount-only design, aligning well with new countertops engineered for a full-size basin. Type 304, 18 gauge stainless steel and a brushed soft satin finish deliver a consistent stainless presentation that coordinates with broader kitchen layouts. Sound absorbing pads on the underside support a quieter work area around the sink. With defined guidance for seamless bonding in solid surface and laminate, and a recommended 1/8 inch overhang for stone, this model suits fabricators who value clear, project-ready installation parameters.
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