A Double Bowl Sink Built for the Wash-and-Prep Workflow
The Karran E-360R is an 18 gauge Type 304 stainless steel undermount kitchen sink from the Edge 300 Series, engineered for seamless integration in laminate and solid surface countertops. Its large-and-small bowl layout handles two tasks at once without sacrificing countertop space, making it a practical choice for kitchens where the sink station does real work.
Key Features
• Seamless Edge Series rim bonds flush with laminate and solid surface countertops so no seam or exposed edge remains visible after installation.
• Large and small bowl configuration pairs a roomy primary wash bowl on the left with a smaller prep or disposal bowl on the right.
• 18 gauge Type 304 stainless steel delivers a durable, corrosion-resistant basin with a brushed satin finish that suits most kitchen styles.
• 8-3/8 inch bowl depth provides enough clearance for large pots, sheet pans, and oversized cookware in the main bowl.
• Undermount installation keeps the counter edge clean and uninterrupted, simplifying wipe-down between and after tasks.
Where This Sink Earns Its Place
The large-and-small bowl layout is well matched to kitchens that handle both volume washing and active food prep. The larger bowl holds full-size cookware and accepts a grid for protection; the smaller bowl alongside it keeps prep work, soaking, or a disposal connection from competing for the same space. That separation matters in a busy kitchen — rinsing vegetables does not have to wait for a sheet pan to clear the sink.
The E-360R is also sized for countertop runs where a single extra-large bowl would crowd the adjacent workspace. At 32-3/8 inches overall, it fits a standard 36 inch sink base while leaving room for a meaningful section of countertop on either side.
Construction and the Seamless Edge Advantage
The Edge 300 Series was designed specifically for fabricators and installers working in laminate and solid surface. The rim profile integrates with Karran's documented seamless method — bevel-bit trimming, seam adhesive, and finishing — so the transition from counter to sink disappears. That flush finish is the core reason to choose Edge over a conventional drop-in when the countertop material supports it.
The 18 gauge stainless construction is appropriate for a residential kitchen sink and carries the corrosion resistance expected of Type 304 steel in a dry indoor environment. The brushed satin interior finish is consistent with the Edge line and minimizes visible scratching from everyday use.
Who Specifies This Sink
Cabinet shops and countertop fabricators specify the Edge Series when a client wants a stainless sink in a laminate or solid surface kitchen without a visible rim line. The seamless result satisfies customers who want the clean look of an undermount without the stone countertop that conventional undermounting usually requires. Designers working on laminate kitchens at a mid-range budget frequently land here for that reason.
Homeowners replacing a dated drop-in in an existing laminate counter also find the Edge Series viable, provided a qualified fabricator handles the trim and seam work. The bowl configuration — main bowl left, prep bowl right — suits a standard left-to-right workflow common in most residential kitchens.
Frequently Asked Questions
What countertop materials are compatible with the Edge Series seamless installation?
Karran documents the Edge seamless method for laminate and solid surface countertops. It is not the documented method for stone, quartz composite, or tile countertops — those materials call for a conventional undermount approach with a different Karran series.
Which bowl is larger — left or right?
On the E-360R, the larger bowl is on the left and the smaller bowl is on the right, as indicated by the R suffix in the model designation. If you need the reverse orientation, confirm with the full Edge line before ordering.
Does the sink come with a drain, grid, or installation clips?
Included components should be confirmed at the SKU level before ordering. The Edge Series does not universally bundle drains, grids, or clips — check the product listing or contact the sales team to confirm exactly what ships in the box for this configuration.
Is a faucet deck built into the sink?
No. Like most undermount sinks in this series, the E-360R has no integral faucet deck. The faucet, soap dispenser, and any other accessories mount through the countertop behind the sink.
Can a garbage disposal be connected to the smaller bowl?
The smaller bowl's drain opening is standard sized and can accept a disposal flange, but confirm the specific flange and drain compatibility with your plumber or fabricator before cutting the drain hole.
Two Basins, One Seamless Result
The Karran E-360R brings the Edge Series' flush-rim seamless installation to a workhorse large-and-small bowl format — giving fabricators a clean, professional result and giving homeowners a kitchen sink that handles the full range of daily tasks without the countertop clutter of a visible rim.
