Kohler K405kna Valve

At Kohler, we believe a shower should transform you. The KOHLER® MasterShower valve brings a new level of innovation and flexibility as a custom shower solution. When paired with compatible trim, its three-way design allows control of up to three separate components, and can also easily be configured as a two-way diverter valve.

This piece will elevate our shower.. Joyce. Houston, TX. Mon Jun 08 2026

Transfers water flow to up to three separate components/outlets.

Was as shown online. Arrived quickly and at a good price. Randy. West Palm Beach, FL. Wed Jul 15 2026

KOHLER® Purist faucets combine simple, architectural forms with sensual design lines. Featuring this modern, minimalist style, the Purist bath/ shower trim includes a faceplate with lever handle. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

They all love it. Can’t wait to try it when they are done. Arthur. Palm Beach Gardens, FL. Fri Jul 24 2026

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts bath/shower valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your space. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Heavy Duty, very solid construction, Looks like a million bucks.. Amy. Hanover, NH. Sun May 31 2026

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

Installed and ready to use. Delivery was fast and plumber said it was going effect!. Jennifer. Phoenix, AZ. Sun Mar 22 2026

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your showering space. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

I have now bought three of these and I love them. Classy, heavy duty, good quality. Elizabeth. Melbourne, FL. Tue Nov 17 2020

KOHLER® Purist faucets combine simple, architectural forms with sensual design lines. Featuring this modern, minimalist style, the Purist bath/ shower trim includes a faceplate with cross handle. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Beautiful. Ended up switching out for whatever reason, but I recommend it!. Laurie. Long Beach, MS. Fri Nov 01 2024

Purist faucets combine simple, architectural forms with sensual design lines. Featuring this modern, minimalist style, the Purist shower trim creates a sophisticated, unified look in your shower. This Purist shower trim includes a faceplate with a lever handle and a shower arm with a flange. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Love the whole Kohler Purist collection. Liz. Charleston, SC. Thu Sep 11 2025

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your showering space. Pair this trim with a MasterShower® volume control valve for precise water flow.

This valve looks great in my shower! Im so happy I chose this design. All of Kohler products are very good quality and I love them. The shipping was so fast which was nice so that my plumber did not have to wait on the item.. Anonymous. Wed Oct 18 2023

At Kohler, we believe a shower should transform you. Take showering beyond the ordinary with this 1/2" KOHLER® MasterShower thermostatic valve. When paired with a stacked valve trim, this valve delivers a high-temperature limit stop for added safety and a high-flow rate for precise, consistent temperature control.

It’s a valve. It works. Please make sure your plumber uses COPPER throughout. My plumber used PEX and I believe the water pressure has been negatively affected. It is an error that will be too costly to fix at this juncture for me. 34 pex functions like 12 copper and 12 pex functions like 14 copper and so and so forth.... Marie. Cleveland Heights, OH. Sat Nov 24 2018

Create a look all your own with the KOHLER® Artifacts collection. Timeless and classic in its inspiration, Artifacts allows you to coordinate faucets, accessories, showering, and finishes to express your personal style. This Artifacts valve trim combines quality craftsmanship with a vintage artisan design to lend character and authenticity to your showering space. Pair this trim with a MasterShower® thermostatic valve for precise water temperature.

Beautiful. Polished nickel is lovely finish.. Lisa. Boerne, TX. Wed Apr 09 2025

At Kohler, we believe a shower should transform you. Complete your KOHLER® Real Rain shower with this sleek pushbutton trim that activates the Deluge function. Choose from a range of Kohler finishes to complement your bathroom style.

We remolded first floor bathroom looks awesome. Maria. Brooklyn Park, MD. Sun Dec 12 2021

The innovative KOHLER® Rite-Temp valve system sets new standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. This Rite-Temp valve platform uses the latest thermostatic technology to maintain precise temperature control with an exact high-temperature limit for added safety and showering comfort. Once the valve is installed, select your trim and finish from the Kohler comprehensive design portfolio.

Works well, better priced than other sites. Anonymous. Fri May 01 2026

Gracious and inviting, this product evokes the grandeur of traditional design while delivering outstanding performance. This bath/shower valve trim includes a single lever handle with a faceted faceplate. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

as described. Love it. fit as promised. Sam. Schertz, TX. Sun Dec 08 2024

KOHLER® Forté faucets complement classic or contemporary spaces with their versatile design and effortless installation. This Forté bath/shower valve trim includes a faceplate with sculpted lever handle. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Looks great, received it in the time estimated. I haven’t installed it yet, I will update the review once I get to use it.. Jean. Santa Maria, CA. Tue May 18 2021

Elevate your experience with KOHLER®. This KOHLER 1/2" ceramic valve system with diverter transfers water between two showering components, eliminating the need for a separate diverter valve. When paired with compatible bathroom faucet trim, this deck-mount valve with diverter delivers a high-flow rate to quickly fill your bath.

Best price I could find for this product and it was delivered on time.. Sabrina. Palm City, FL. Sat May 13 2017

The new Kohler Rite-Temp Valve Body and Pressure-Balance Cartridge Kit, Project Pack set new standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

Great for the Kohler faucet it goes with! Thank. Emily. CO. Wed May 20 2020

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

Great product. Shterny. Fri Feb 10 2023

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

My plumber told me to only buy Kohler ... so happy to find this at a reasonable price!. Ll. Falmouth, ME. Sun Mar 28 2021

With its contemporary curves and sleek, simple lines, the KOHLER® July faucet collection brings sophisticated European styling to your bathroom at an approachable price. This bath/ shower trim features a faceplate with lever handle. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Great replacement for my 20 year old trim set!. Scott. Sat Jun 06 2026

The new Kohler Rite-Temp Valve Body and Pressure-Balance Cartridge Kit with Service Stops and Pex Crimp Connections, Project Pack set new standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

An excellent Kohler product!!!! Always best to invest in those parts you do not want to have to replace at a later date.. Rv. Thu Jun 25 2026

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

Sturdy and all pieces came as described.. Heather. Wed May 10 2023

For custom showering applications, this KOHLER® DTV+ six-port thermostatic 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 six-port thermostatic valve's precision-engineered, best-in-class digital thermostatic valve is used with KOHLER® DTV+, 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+ systems, a data cable is required.)

Valve still is working great after 4 years.. David. Bentonville, AR. Wed Apr 30 2025

Thermostatic technology allows you to maintain consistent temperature and flow control for the ultimate shower experience. This sleek KOHLER® Anthem thermostatic valve control panel with recessed push buttons is designed for use with select Anthem three-port thermostatic valves. The trim plate includes a temperature control knob with integrated adjustable high-temperature limit stop as well as shower outlet activation buttons that pop out for the adjustment of water flow (up to 8 gpm).

The color works with Delta faucets Champagne Gold. Blends beautifully and is a great upgrade to our new Master Bath!. Meghan. Perkasie, PA. Sat Mar 28 2026

Thermostatic technology allows you to maintain consistent temperature and flow control for the ultimate shower experience. This sleek KOHLER® Anthem thermostatic valve control panel with recessed push buttons is designed for use with select Anthem two-port thermostatic valves. The trim plate includes a temperature control knob with integrated adjustable high-temperature limit stop as well as shower outlet activation buttons that pop out for the adjustment of water flow (up to 8 gpm).

Arrived on time, difficult part to find. Dana. CA. Sun Jul 30 2023

Digital thermostatic technology provides accurate, precise and consistent temperature and flow control in your showering system. This precision-engineered, best-in-class KOHLER® Anthem digital thermostatic valve is designed for use with the Anthem digital control. Its easy plug-and-play design makes installation simple. With two independently controllable outlet ports, this valve is ideally suited for applications where only one or two shower outlets are required. Optional built-in eco mode lets you use just one outlet at a time to conserve water.

So far works as expected. Delivered as expected and well packaged. Hope it will work for many years to come. Valentin. Sun Mar 22 2026

This KOHLER® Rite-Temp pressure-balancing valve works behind the scenes to prevent scalding and thermal shock for optimal comfort. Additionally, the unit features a diaphragm design that virtually eliminates freeze-ups from contamination and water debris. When paired with compatible trim, this valve delivers a high-temperature limit stop and an optimal comfort zone, so you can set a maximum high and then find and maintain your desired water temperature.

Perfect piece for my plumber.. Jennifer. Groton, MA. Tue Aug 18 2026

We combine stunning design with steadfast performance to create KOHLER® bathroom faucets. This 1/2" ceramic valve works behind the scenes to give you optimal performance from your deck-mount bathtub faucet. This features brass construction for durability, and long-lasting ceramic valves that offer a lifetime of smoothly functioning water flow.

The plumber said these were these. I ordered them and when they arrived he was very happy. If he’s happy I’m happy. Arthur. Palm Beach Gardens, FL. Fri Jul 24 2026

At Kohler, we believe a shower should transform you. Take showering beyond the ordinary with this 1/2" KOHLER® MasterShower thermostatic valve. When paired with compatible trim, this valve delivers a high-temperature limit stop for added safety and a high-flow rate for precise, consistent temperature control.

Plumber who installed it was impressed by the quality of the valve. So far so good.. Michele. Princeton, NJ. Wed Mar 17 2021

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

Nothing wrong with product. Had to return as it was not the right kit.. Anonymous. Mon Apr 13 2026

At Kohler, we believe a shower should transform you. Take showering beyond the ordinary with this 3/4" KOHLER® MasterShower thermostatic valve. When paired with a stacked valve trim, this valve delivers a high-temperature limit stop for added safety, and a high-flow rate for precise, consistent temperature control.

Looks really sturdy we have not installed it yet. Packaged well.. E Perez. Sat Jul 23 2016

Modern form meets modern function: the KOHLER® Components collection is defined by controlled forms and stark precision in every line and angle. With Components, you design your custom bath by selecting your handle style and finish. This shower trim features an Oyl handle inspired by precision-tooled industrial dials. Pair this trim with a showerhead and a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Very happy with this product. Aleksandra. Cary, IL. Tue Mar 17 2026

Thermostatic technology allows you to maintain consistent temperature control in your showering system for the ultimate shower experience. This precision-engineered, best-in-class thermostatic valve comes mostly assembled for easy installation and is designed for use with the elegant thermostatic valve control panel trim with recessed push-button. With a single port, this valve is suited for applications where only one shower outlet is used.

Newly installed and so we will see how it goes. No issues with delivery or installation. Videos from Kohler helpful for installation.. New Finished Bathroom. Wisconsin. Sun May 11 2025

A fusion of pop culture and Asian-inspired sensibilities, the KOHLER® Toobi faucet collection re-imagines water delivery for the modern bathroom. The design draws inspiration from the playful exuberance of pop with curvaceous forms that contrast with crisp, polished edges. Pair this bath/ shower trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Looks and works well. Very attractive with the Hydrorail fixture.. Juliet. Centennial, CO. Wed Oct 19 2022

Thermostatic technology allows you to maintain consistent temperature and flow control for the ultimate shower experience. This sleek KOHLER® Anthem thermostatic valve control panel with recessed push buttons is designed for use with select KOHLER® Anthem four-port thermostatic valves. The trim plate includes a temperature control knob with integrated adjustable high-temperature limit stop as well as shower outlet activation buttons that pop out for the adjustment of water flow (up to 8 gpm).

Love this , we order it with every bathroom remodel. Labinot. Gambrills, MD. Wed May 06 2026

Take the guesswork out of designing a custom shower with this essential performance showering package. An easy way to upgrade your master or secondary bath. Complete this package with a rite-temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Gorgeous gorgeous gorgeous Excellent water pressure. Lahra. Cambridge, MA. Fri Apr 24 2026

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

An excellent Kohler product!!!! Always best to invest in those parts you do not want to have to replace at a later date.. Rv. Thu Jun 25 2026

At Kohler, we believe a shower should transform you. This KOHLER® MasterShower 3/4" valve allows you to individually control showerheads, handshowers, and bodysprays for a customized showering experience. Choose any combination, or experience all of the components at the same time.

Just what we needed to finish our master bathroom.. Kadeem. Mount Vernon, NY. Sun Sep 12 2021

At Kohler, we believe a shower should transform you. The KOHLER® Real Rain diverter valve actuates the Deluge function of the Real Rain overhead shower panel. It delivers approximately 0.5 gallons of water in 8 seconds to simulate the energetic burst of a heavy summer rainstorm.

Andrea. MS. Mon Aug 24 2020

Experience precise control over your shower with KOHLER® Anthem four-port digital thermostatic valve. Engineered for use with the Anthem digital control, this advanced valve enables you to independently manage four shower outlets, creating two separate temperature and flow zones for a truly personalized shower. The digital thermostatic technology ensures consistent water temperature and flow, while the plug-and-play installation streamlines setup. Optional eco mode allows you to conserve water by activating just one outlet at a time.

Fast delivery. Quality genuine Kohler product. Love the Anthem syster. Debra. Belvidere, IL. Mon Dec 29 2025

This clean, minimalist KOHLER® Anthem remote on/off button is a simple way to provide actuation of your shower without having to step in. Designed to work seamlessly with your Anthem digital shower system, the wall-mount button acts as a secondary power control. Pairs with digital thermostatic valve via BLUETOOTH® wireless technology.

Great integration with the Kohler Anthem product line.. James. Tampa, FL. Sun Feb 05 2023

Inspired by pure geometric style, the form of the KOHLER® Elate bathroom faucet collection has a sophisticated fluidity that brings a visually stunning yet simple look to the bathroom. Complete this valve trim with a showerhead and a Rite-Temp® valve. Elevate your experience with KOHLER,

Love Kohler brand and this is a great valve for our new shower. Also the price is very convenient for the quality. Angeline. Atlanta, GA. Sat Apr 11 2026

The KOHLER® Rite-Temp valve system sets standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER®'s comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation.

got here fast and installed easily.. Jessica. Round Rock, TX. Thu Feb 13 2020

Protect the warranty on Kohler products, always look for the Kohler GENUINE Parts logo. Kohler GENUINE Parts are designed by Kohler engineers to maintain original product performance and promote product longevity.

Just what I needed.. Vernon. Malden On Hudson, NY. Sun Mar 27 2022

Elevate your experience with KOHLER®. Keeping your bathing fixtures functioning properly, this KOHLER two-way diverter wall-mount valve redirects water where it needs to go within your plumbing system. This bathroom faucet features brass construction for durability and reliability and is code-approved for backflow prevention.

It's simple and clean. Appreciate it's simplicity and wish more manufacturers would have more options like this for diverters!. Adam Houston. Orange Park, FL. Wed Oct 25 2023

This rite-temp pressure-balancing valve works behind the scenes to prevent scalding and thermal shock for optimal comfort. Additionally, the unit features a diaphragm design that virtually eliminates freeze-ups from contamination and water debris. When paired with compatible trim, this valve delivers a high-temperature limit stop and an optimal comfort zone, so you can set a maximum high and then find and maintain your desired water temperature

Quality part. Functions as need. Would recommend to others.. Martin K. Thu Jun 19 2025

The innovative KOHLER® Rite-Temp valve system sets new standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. This Rite-Temp valve platform uses the latest thermostatic technology to maintain precise temperature control with an exact high-temperature limit for added safety and showering comfort. Once the valve is installed, select your trim and finish from the comprehensive KOHLER® design portfolio.

I just needed to replace the gasket but I had to buy the entire cartridge. Vitor. Southampton, NY. Tue Apr 08 2025

With soft lines inspired by nature, Refinia faucets mimic the gentle, optimist uncurling of a sprouting plant. Elegant yet understated, Refinia celebrates the beauty and fluidity of organic forms with an appreciation for smart functionality. This Kohler Refinia Rite-Temp Bath and Shower Trim Set, Valve Not Included bath and shower trim includes a showerhead with Katalyst(R) air-induction spray. By infusing two liters of air per minute, Katalyst delivers a powerful, voluptuous spray that clings to the body with larger, fuller water drops. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.

Koehler never disappoints. Prices for value but it’s not a cheap fixture.. Designer From Phx. Scottsdale,, AZ. Sun Jul 12 2020