Brushed Copper Undermount Sink For Vanities That Make a Statement
The Karran Cinox CCU400BC is a rectangular stainless steel undermount bathroom sink finished in Brushed Copper, bringing warm metallic depth to a clean, modern bowl profile. Sized to work in standard bathroom vanities, it installs beneath the countertop for a seamless, wipe-clean counter edge.
Key Features
• Brushed Copper finish delivers a warm, distinctive tone that coordinates with copper and bronze bathroom fixtures.
• Stainless steel construction provides a durable, non-porous basin that resists corrosion in everyday bathroom use.
• Rectangular bowl profile offers clean geometric lines that suit contemporary and transitional vanity designs.
• Undermount installation places the bowl below the countertop surface, eliminating the rim ledge and making counter cleanup straightforward.
• 5-7/16 inch bowl depth provides generous basin volume for a bathroom sink of this footprint.
Where This Sink Fits the Project
This sink is designed for bathroom and powder room vanities where finish coordination matters as much as function. The Brushed Copper tone pairs naturally with oil-rubbed bronze, antique brass, and warm-metal faucets and accessories, giving a designer-specified look without sourcing a custom fixture. The undermount configuration works with solid surface, stone, and quartz vanity tops, where the countertop edge becomes the visible transition rather than a rim. Because the faucet mounts through the countertop rather than through the bowl, finish and hole-count decisions are made at the counter level, giving fabricators and designers full flexibility on faucet placement.
At 23-5/8 inches wide, the sink suits a 24 inch or larger sink base, fitting the common single-sink bathroom vanity run without modification. It is equally at home in a primary bath remodel and in a powder room where finish drama is the design priority.
Construction and Finish
The Cinox collection builds its bowls from stainless steel, a material that resists the moisture, soap, and cleaning products that bathroom environments deliver daily. The stainless basin is non-porous and smooth, so it cleans without the surface-care requirements of more fragile materials. The Brushed Copper finish is applied over the exterior, giving the bowl its warm copper character while the interior retains the practicality of a stainless surface. The rectangular form keeps the bowl footprint efficient, with straight walls that maximize usable basin volume relative to overall sink size.
Who Specifies This Sink
Designers specifying warm-metal bathrooms reach for this sink when they want a stainless bowl that holds up to daily use but refuses to look industrial. Cabinet shops and contractors installing vanity tops in solid surface or stone will appreciate the standard undermount footprint and the clean countertop edge it produces. Homeowners renovating a powder room or primary bath who are already working with copper or bronze fixtures will find this finish closes the loop on the hardware palette without requiring a custom order.
Frequently Asked Questions
Does the faucet mount through the sink bowl?
No. This is an undermount bowl with no faucet holes. The faucet mounts through the vanity countertop above the sink, so hole count and placement are handled at the countertop fabrication stage.
Is a drain assembly included?
A drain assembly is not included with this sink and is sold separately. Select a lavatory drain sized for a standard 1-3/4 inch drain opening to match this bowl.
Does this sink have an overflow?
No. This bowl does not have an integral overflow, so pair it with a drain that does not require an overflow connection.
What countertop materials work with undermount installation?
Undermount sinks install best in solid surface, natural stone, and engineered quartz tops where the countertop edge can be finished cleanly. Laminate countertops are not typically suited for undermount installation because the exposed edge is difficult to seal against moisture.
How do I keep the Brushed Copper finish looking its best?
Clean the exterior with a soft cloth and mild, non-abrasive soap. Avoid abrasive pads or harsh chemical cleaners, which can dull or damage the finish over time.
A Vanity Sink That Brings the Finish Full Circle
Warm-metal bathrooms come together when every fixture speaks the same language. The Cinox CCU400BC in Brushed Copper gives the vanity sink a voice in that conversation, pairing the durability of stainless steel construction with a finish that ties the faucet, pulls, and accessories into a single coherent palette.
