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Karran Elite 33 inch stainless steel undermount sink is a double 60/40 bowl design that provides two working areas, so one side can handle washing while the other side manages rinsing or prep. This sink is made from T304, 16-gauge stainless steel, which delivers a thick, rigid bowl structure that helps it stand up to daily kitchen use. Its 18/10 chrome-nickel makeup guards against oxidation and rust, which supports long-term performance in wet, detergent-heavy environments. The sink is designed to be undermounted into granite, quartz, and solid surface countertops, so it integrates cleanly into typical premium kitchen tops. A soft satin brushed finish is both durable and visually appealing, so normal wear tends to blend into the grain of the steel, keeping the sink looking consistent. Regular cleaning is simple with just a cloth and soapy water, which keeps maintenance quick between jobs.
This Karran stainless steel sink is designed to be undermounted into granite, quartz, and solid surface countertops, which lets the installer create a flush transition from counter to bowl for easier wipe-down. The sink requires a minimum 18 inch sink base cabinet, so it fits into compact bases while still delivering a 33 inch working width above. A rear drain location frees up more storage room in the cabinet below, because the trap and plumbing shift toward the back wall. The drain opening size is 3-1/2 inches, which aligns with common kitchen drain fittings for straightforward hook-up. Faucet holes are pre-drilled as 1, so the sink is ready to pair with a single-hole faucet body at layout time. The approximate weight is 15 lbs, which keeps handling manageable during undermount positioning.
This Karran Elite 33 inch stainless steel undermount sink is part of the stainless steel sinks class, so it suits kitchen layouts that need a metal basin integrated into stone or solid surface tops. The double 60/40 bowl configuration supports workflows where one side holds soaking items while the other side stays open for quick clean-up. With a 10 inch deep bowl, tall stock pots sit down inside the sink, keeping water and spray contained in the basin. The rear drain location shifts the waste opening away from the center, leaving more uninterrupted floor space in the sink base cabinet for cleaning supplies, bins, or under-sink components. Sound absorption pads applied to the bowls dampen impact and running-water noise, which is useful in residential or light commercial kitchens where the sink is near living or seating areas.
The design of this undermount sink around granite, quartz, and solid surface countertops means the rim is shaped for bonding under rigid tops, which helps achieve consistent reveal lines along the cutout. Tight radius corners are modern and stylish yet make it easy to clean and maintain, because they offer a crisp look while still allowing a cloth or sponge to reach into the corners. The 18/10 chrome-nickel stainless formulation resists oxidation and rust, which keeps welds and seams performing in wet areas over time. A soft satin brushed finish disguises minor wear from repeated dish contact, supporting a uniform appearance on repeat service calls. All external dimensions are approximate to 1/4 inch, which provides a clear tolerance window when laying out cutouts and aligning the sink to surrounding cabinets. Replacement for old WBSC part number KANC420-PK1 helps match this model to existing specifications that used the earlier code.
The Karran EL-78R-PK1 sink is made from T304, 16-gauge stainless steel with 18/10 chrome-nickel makeup, which supports structural rigidity and resistance to oxidation and rust.
The Karran Elite sink has a 10 inch deep bowl, providing vertical space to handle large pots and pans while keeping water and splashes inside the basin.
The EL-78R-PK1 sink requires a minimum 18 inch sink base cabinet, so it fits into smaller bases while still offering a 33 inch wide working area at the counter.
The Karran Elite stainless sink is designed to be undermounted into granite, quartz, and solid surface countertops, allowing a clean, flush transition at the cutout edge.
The Karran EL-78R-PK1 stainless steel sink has a 3-1/2 inch drain opening size, which matches common kitchen drain fittings for straightforward plumbing connections.
The Karran Elite stainless steel undermount sink is compatible with most garbage disposals, which simplifies tying the sink into typical kitchen waste systems.
The Karran EL-78R-PK1 stainless steel sink combines a double 60/40 bowl layout with a 10 inch deep bowl, so one install supports multiple kitchen tasks. Its T304, 16-gauge, 18/10 stainless construction guards against oxidation and rust, which suits wet kitchen environments. Design around undermounting into granite, quartz, and solid surface countertops gives a clean edge transition for higher-end tops. Sound absorption pads on the bowls suppress noise and vibration, which is beneficial in open spaces. For projects needing a 33 inch stainless steel undermount sink with rear drain and modern tight-radius corners, this model provides a clear, specification-driven option.
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