Kohler K-394-4-BN Devonshire® Widespread Bathroom Sink Faucet, Pop-Up Drain Assembly, 3-Hole Bathroom Faucets, 2-Handle, 1.2 GPM, Vibrant Brushed Nickel

Upgrading a vanity with the Kohler K-394-4-BN Devonshire widespread bathroom sink faucet gives your washroom a classic, balanced presence while solving common plumbing headaches right out of the box. Designed as a traditional two-handle setup, this widespread bathroom sink faucet spreads its control handles across an 8-inch to 16-inch span. It delivers a steady flow rate of 1.2 GPM, making it an efficient choice for daily face washing, hand washing, and tooth brushing without feeling sluggish or wasting water.

Hardware convenience is where this fixture clearly stands out during installation. Instead of requiring you to source parts separately, it comes complete with a matching metal drain assembly and the necessary supply lines. Even better, flexible supply lines arrive pre-installed on the faucet body. This pre-assembled design removes a significant amount of awkward maneuvering under the vanity counter, helping you secure connections faster whether you are an experienced renovator or tackling a weekend home improvement project on your own.

Internal reliability comes down to the core valving, and this model features ceramic disc valves engineered to exceed common longevity standards. These heavy-duty discs resist friction and wear through repetitive everyday turning, preventing the annoying leaks and drips that often develop in lesser valves over time. Paired with dual lever handles, you get smooth, independent adjustment over hot and cold water feeds for dependable daily operation.

The exterior finish utilizes a Vibrant Brushed Nickel coating engineered specifically to resist corrosion and tarnishing. Bathroom environments constantly expose hardware to humidity, water splashes, and soap residues that can degrade raw metals. This protective exterior ensures the fixture retains its clean, brushed aesthetic through long periods of regular moisture exposure without premature peeling or dulling.

Because this is a true widespread layout, it requires a dedicated three-hole sink deck or countertop drilled anywhere from 8 to 16 inches on center. If your current basin only provides a single centered hole or a narrow 4-inch spacing, this faucet will not mount without significant counter alterations. Additionally, having two independent handles means adjusting temperature always takes two hands compared to single-lever alternatives.

Verdict: The Kohler Devonshire is a dependable, complete upgrade for homeowners working with a standard three-hole counter who want classic style and durable ceramic disc performance. If you need a single-hole fixture or a 4-inch centerset model, look elsewhere, but for widespread configurations, its pre-installed lines and included metal drain make it a smart, durable buy.

• Brand: Kohler
• Model: K-394-4-BN Devonshire
• Configuration: Widespread, 3-hole (8-16 inch centers)
• Handles: 2-handle
• Flow Rate: 1.2 GPM
• Finish: Vibrant Brushed Nickel (corrosion and tarnish resistant)
• Valves: Ceramic disc
• Included Components: Pop-up metal drain assembly, pre-installed flexible supply lines

A great fit if you:

• Have an existing sink or vanity drilled with three holes spaced between 8 and 16 inches apart.
• Want an all-in-one package that includes both the matching metal drain and necessary supply lines.
• Appreciate the smooth, drip-free reliability of internal ceramic disc valves for long-term daily use.
• Need a corrosion-resistant brushed nickel finish that holds up well against bathroom humidity and water spots.

Consider something else if you:

• Have a sink deck drilled with a single hole or a tight 4-inch centerset layout that requires a narrower fixture.
• Prefer single-handle convenience for quick, one-handed water temperature and volume adjustments.
• Are looking for basic, bare-bones utility faucets meant strictly for secondary washbasins on a minimal budget.

Confirm on the listing:

• Measure your vanity deck or sink basin to confirm hole spacing sits comfortably between 8 and 16 inches from center to center.
• Verify that your sink basin design accepts a standard pop-up drain assembly with appropriate overflow compatibility.
• Check the reach and length of the pre-installed flexible supply lines to ensure they reach your existing home shut-off valves without extensions.
• Confirm that the Vibrant Brushed Nickel finish coordinates cleanly with your surrounding bathroom mirrors, hardware, and lighting.

How to compare your options: When shopping for widespread bathroom faucets, focus primarily on valve construction, configuration flexibility, and bundled parts. Many competing widespread units require you to purchase matching drain components and supply tubes separately, which adds hidden expenses and sizing questions. Choosing a model with built-in ceramic disc valves and pre-attached supply lines ensures a faster setup and long-term mechanical reliability.

Careful initial installation ensures the longest possible lifespan for your new faucet. Before securing the water connections, briefly flush your home supply stops if possible to clear any debris that might migrate into the ceramic disc cartridges. Take care not to kink the flexible supply lines when securing them to your household shut-off valves.

To maintain the tarnish and corrosion resistant Vibrant Brushed Nickel finish, establish a gentle cleaning routine. Wipe the exterior down regularly using a soft, damp cloth and dry it thoroughly with a towel to prevent hard mineral deposits from drying on the surface. Avoid using abrasive scouring pads or harsh chemical cleaners, which can compromise the protective finish over time.

Check the metal pop-up drain periodically to keep the linkage moving smoothly and clear any caught hair or buildup. Operating both lever handles gently without forcing them past their stop points will protect the ceramic valve discs and maintain smooth operation for years.

What is included with this faucet set?
The package includes the faucet handles and spout assembly, a matching metal pop-up drain, and pre-installed flexible supply lines.

What kind of sink holes does this faucet require?
It requires a 3-hole sink or countertop configuration with hole spacing measuring between 8 and 16 inches from center to center.

What is the water flow rate?
The flow rate is 1.2 GPM (gallons per minute), offering balanced water conservation and practical everyday washing pressure.

Why are ceramic disc valves important?
Ceramic disc valves exceed standard industry longevity benchmarks, providing durable internal mechanics that resist wear and help prevent leaks.

Does this faucet come in other finishes or handle styles?
This specific listing features the Vibrant Brushed Nickel finish with dual lever handles; check the retailer listing to see if other finishes are available.