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Home Improvement > All Plumbing > Valves > Part #: K-682-K-NA
SKU #: KOH8629

Kohler Dtv Six-Port Thermostatic Valve

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Kohler Dtv Six-Port Thermostatic Valve

For custom showering applications, this valve elevates your showering experience through the power of technology, giving you more options for cleansing and relaxation than ever. Digital thermostatic technology provides accurate, precise, and consistent temperature control. This precision-engineered, best-in-class digital thermostatic valve can be used with either DTV, DTV II, or DTV+* digital systems, and its easy plug-and-go design makes installation simple. With six independently controllable outlet ports, this valve is ideal for any custom showering application. Additionally, with a DTV+ system, this valve can also be used in combination with a second digital valve to provide either additional outlets or to deliver two different water temperatures at the same time. (* For DTV+ system applications, K-97172 DTV+ data cable is required.)


  • For use in either showering and/or bathing applications.
  • Up to 21.0 gpm (gallons per minute) maximum flow rate.
  • Digitally controlled valve allows user to select precise temperature.
  • 3/4-inch hot/cold supply inlets.
  • Six independently controllable 1/2-inch outlets.
  • Includes 110vAC power supply.
  • Mounts within a standard 2- by 4-inch wall.
  • For DTV system: Requires K-684 DTV digital interface (sold separately).
  • For DTV II system: Requires K-695 DTV II digital interface and K-638-K media module (sold separately).
  • For DTV+ system: Requires K-99693 DTV+ digital interface, K-99695 DTV+ system controller module, and K-97172 DTV+ data cable (sold separately).


  • Overall Product Weight: 5lbs

Special Offer:

12 Issues of Money Magazine

Included with purchase ($20 value). 

Kohler Dtv Six-Port Thermostatic Valve

Weights & Dimensions

  • Overall: 3.31" H x 22.25" W x 9.19" D
  • Inlet Diameter: 0.75"
  • Outlet Diameter: 0.5"
  • Overall Product Weight: 5lbs


Product Type: Thermostatic valve; Diverter valve; Pressure-balancing valve; Volume control valveValve Application: Shower valve
Mount Type: WallPrimary Material: Metal
  • Primary Material Details: Brass
Number of Items Included: 1Flow Rate: 21 Gallons per Minute (GPM)
Country of Manufacture: United States 

About the Manufacturer

Kohler's history begins in 1873, with the first of many bold business moves. Despite a climate of financial panic and the start of a five-year economic depression, 29-year-old Austrian immigrant John Michael Kohler purchased the Sheboygan Union Iron and Steel Foundry.

The firm had a successful start producing cast iron and steel implements for farmers, castings for the city's furniture factories, and ornamental iron pieces that included cemetery crosses, urns and settees. A key turning point came in 1883 when John Michael seized upon another bold idea to improve his customers' quality of life. By applying baked enamel coating to a Kohler horse trough/hog scalder, he had created the Kohler Co.'s first bathtub. Kohler was now in the plumbing business.

Like John Michael, many of the early employees were immigrants. Steeped in a heritage of European craftsmanship, they were eager to achieve success in their new country. Their dedication to excellence helped to forge one of the oldest and largest privately-held companies in the United States.

The value of the Arts/Industry program to the factory can be assessed from both a personal and business standpoint. For some, the experience of meeting artists from all over the world is the most important aspect. For others, it is the bottom line. Over the years, design ideas generated by artists have been translated into innovative new products offered by the company.

Kohler Co. has long encouraged an ongoing dialogue with the art community by opening the doors of its pottery and iron foundry to internationally recognized artists. In a program administered by the John Michael Kohler Arts Center , artists work side by side with Kohler associates during long-term residencies, utilizing industrial technology on projects of their own choosing. The resulting free exchange of techniques and ideas has opened whole new avenues of creative expression for the artists.

Kohler Dtv Six-Port Thermostatic Valve

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    When you buy a Kohler Dtv Six-Port Thermostatic Valve online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Kohler Part #: K-682-K here. If you have any questions about your purchase or any other Rough-In Valves product for sale our customer service representatives are available to help.Whether you just want to buy a Kohler Dtv Six-Port Thermostatic Valve or shop for your entire home, Wayfair has a zillion things home.
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    DTV plus

    from staten island, NY – Verified Buyer

    I have this installed with the DTV plus and Love it. So many options and easy to use.

    Was this helpful? Yes0 No0

    Kohler "Guts of the Digital Controller"

    from West Chester, PA – Verified Buyer

    Device is behind the wall and is large. Key component to run the interface for Kohler interface. Item is very pricey. Why Kohler doesn't offer this as a set, I'm not sure. The valve controls six devices, such as shower head, body spray, rain shower, etc.

    Was this helpful? Yes0 No0

    So far so good...

    from Camarillo, Ca – Verified Buyer

    This valve is a fairly complex installation and requires some time and plumbing skills. Still the end result seems awesome. It's now fully installed, but took my contractor about three days to do everything (take out walls, add electric, install valve and water hammer arrestors and plumb to all fixtures. Works great about two weeks into it.

    Was this helpful? Yes0 No4

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    OUR SKU # KOH8629

    Dtv Six-Port Thermostatic Valve is also sometimes listed under the following manufacturer numbers: K-682-K-NA

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