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Internet # 301988837

Model # K-8304-KS-NA

Store SKU # 1004076786

Rite-Temp Pressure-Balancing Valve Body and Cartridge Kits with Service Stops

$10022
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  • 3 step install: first the valve body, then the cartridge and trim
  • Includes valve body, cartridge, rough-in guide, and mud guard
  • 5.0 gpm maximum flow rate at 45 psi
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Product Details

The new 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. 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.

Additional Resources

From the Manufacturer

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Specifications

Dimensions: H 5.875 in, W 5.875 in, D .375 in

Dimensions

Inlet Diameter (In.)1/2Outlet Diameter (In.)1/2
Product Depth (in.).375 inProduct Height (in.)5.875 in
Product Length (in.).375 inProduct Width (in.)5.875 in

Details

ApplicationRough-In valveCompatible Pipe MaterialBrass
ConnectionSweat x SweatFeaturesAdjustable, Temperature limit adjustment
Indoor/OutdoorIndoorMaterialPlastic
Maximum Pressure (PSI)45Maximum Working Temperature (F)300
Pack Size1Product Weight (lb.)1.359 lb
Returnable90-DayValve TypePressure Balance

Warranty / Certifications

Manufacturer WarrantyLifetime Limited Warranty
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Questions & Answers

39Questions
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Q:Will this valve work with Composed 1-Handle rite-temp Pressure Balancing Valve Trim Kit
by|Oct 12, 2023
1 Answer
Answer This Question

A:  Hi Justine, this is Sarah with Kohler Customer Service. I am glad to address your question. Yes, this valve is compatible with the Composed Rite-Temp handle trim. Thank you for choosing Kohler.

by|Oct 28, 2023
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    Q:What is the best valve for a shower only Kohler Purist trim kit?
    by|Oct 9, 2023
    1 Answer
    Answer This Question

    A:  Hi Delg, this is Sarah with Kohler Customer Service. I am glad to address your question. This valve would work great with the Purist shower only trim. Thank you for choosing Kohler.

    by|Oct 10, 2023
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      Q:K-R27971-G-BL work with this?
      by|Aug 26, 2023
      1 Answer
      Answer This Question

      A:  Hi Malvin, this is Sarah with Kohler Customer Service. I am glad to address your question. Yes, any valve can be paired with the Windet combo shower kit. This valve will also require a handle to operate it. For additional assistance with your selection, please call our Customer Service team at 1-800-4KOHLER (M-F; 8am-5pm CST). Thank you for choosing Kohler.

      by|Aug 28, 2023
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        Q:Is this item compatible with Honesty shower head and single handle ?
        by|Jul 26, 2023
        1 Answer
        Answer This Question

        A:  Hello Kevu, my name is Kassi with Kohler Co. I'd be glad to answer your question. The K-8304 would be compatible with the Honesty Rite temp trims such as the K-Ts99764. Thank you for choosing Kohler.

        by|Jul 27, 2023
          Showing 1-4 of 39
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          Customer Reviews

          4 out of 5
          (59)
          • 4
            out of 59 reviews
          • 77% recommend this product
          Filter by:
          Showing 1-10 of 59 reviews
          How to decide which Kohler valve body and which trim kit? Many choices! KOHLER Rite-Temp Pressu...
          How to decide which Kohler valve body and which trim kit? Many choices! KOHLER Rite-Temp Pressure-Balancing Valve Body and Cartridge Kits with Service Stops. Other reviewers have already covered the quality of the part and the ease of installation (well, easy by plumbing standards - you still need plumbing skills). And we generally agree with them. But choosing WHICH valve body and a trim kit to go with it can be daunting given the wide variety and somewhat confusing model numbers. First the valve body - Our recommendation is to pay slightly more for one like this that includes the “service stops”, which allow you to shut off the water at the shower. Otherwise you have to turn off water to the house should you ever need to replace the cartridge - Cartridges should last a long time, but when they fail you’ll thank yourself for choosing this feature. “The “S” in the model number (K-8304-KS-NA) indicates the Stops. Model K-8304-K-NA (without the S) means there are NO “stops”. The next decision with regard to the valve body is to determine which type of plumbing connection you have or intend to use: The “K” models have 1/2" Universal NPT & direct sweat inlets & outlets. The “P” models indicate “PEX” and have 1/2" PEX Crimp (F1807 style) inlets and 1/2" Universal NPT & direct sweat outlets. The “U” models are a different “PEX” fitting and have 1/2" PEX Expansion (F1960 style) inlets and 1/2" Universal NPT & direct sweat outlets. Now for the trim kit. The good news is that Home Depot offers lots of great Kohler choices. And *most* of the Rite-Temp trim kits fit this valve body. Just don’t choose a trim kit with a built-in diverter, such as the “Artifacts Swing Lever 1-Handle Rite-Temp Pressure Balancing Valve Trim Kit”, model K-T72768-9M. Trim kits that have a built-in diverter require a K-11748 series valve body which specifically accepts the diverter. After you’ve chosen the style of trim kit you want, choose the finish. The choice of finish varies by trim kit, so if you have your heart set on a particular finish, you may need to be flexible in the choosing a style. Finally, determine whether you need a trim kit to control only a shower head OR control a combined shower and tub. Still not sure? Call Kohler customer service since their website can be a bit confusing.
          by
          • Recommended
          28 found this review helpful
          Impressed
          [This review was collected as part of a promotion.] I am in the process of a bathroom remodeling and this Kohler temp. Valve Kit came I. Very handy. I am impressed with the wide range of faucets I can pair it with once I am ready to upgrade. I am always pleased with the brand. It has proven to be reliable and versatile. I have a few more projects to complete and will infact be purchasing more kits like this for future projects.
          by
            • Recommended
            Works like a charm
            [This review was collected as part of a promotion.] I was really in need of this. Now I have less worry that my two year old is going to burn herself. The product looked nice and well made. Installation was easy. My husband did it for me. Fit like a charm and works like a charm.
            by
              Very nice valve, easy to install and works like a champ.
              by
                by
                  Great quality and easy installation.
                  by
                  • Verified Purchase
                  by
                  • Verified Purchase
                  not worth it
                  Difficult to remove the o-ring to solder copper on. If you plan to solder to the valve buy a different one.
                  by
                  Response from Kohler Product ExpertJul 14, 2023
                  Hello Matt, my name is Kassi with Kohler Co. I am sorry to hear of the difficulties you encountered with the Rite temp valve installation. Anytime we hear of issues in the use of one of our products, we want to get involved and resolve the difficulties the best we can. If we may improve your experience in any way or you have any questions, please contact our Customer Service team at 800-456-4537 M-F from 8AM-5PM CST. We’re here to help! – Kassi D., Kohler Customer Service
                    • Recommended
                    Excellent product for my shower
                    by
                    • Verified Purchase
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                    • Verified Purchase
                    Showing 1-10 of 59 reviews

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