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Questions and Answers for KOHLER Katun Single Hole 1-Handle Bathroom Faucet in Vibrant Brushed Nickel

Internet #301321398

Model #K-R78037-4D-BN

Store SKU #1002356205

  • 1- or 3-hole installation
  • Pop-up drain included
  • Premium material and ceramic disc valves exceed industry standard

Questions & Answers

123Questions
caret
Q:I purchased this faucet and realized that the aerator was not removed when it was installed - it has a very slow water flow.
by|Aug 13, 2022
1 Answer
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A:  Hello Angie, my name is Kassi with Kohler Co. I'd be glad to answer your question. The Katun faucet comes with aerator key 1118166 which looks like a hook. This can also be done without the tool by using a needle nose pliers or tweezers. Here is a link: https://bit.ly/2VcrGEy. Thank you for choosing Kohler.

by|Aug 13, 2022
    caret
    Q:Which country is it made in?
    by|Jul 24, 2022
    1 Answer
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    A:  Hi Helga, this is Lisa with Kohler Co. I am glad to address your question. Kohler Co is a global company, and manages manufacturing facilities in countries all over the world. Almost all KOHLER products have multiple parts; each part has the ability to come from a different facility or vendor from around the world. Fixture products will feature a marking “Crafted in XXXX;” where XXXX is the country of origin, printed on the carton label below the UPC bar code. If the Fixture has no “Crafted in” notation, it is made in the United States. Faucets, drains, and accessories do not have the marking because the numerous components are sourced from various countries on various days, and tracking would be insurmountable. Thank you for choosing Kohler.

    by|Sep 13, 2023
      caret
      Q:Is there any copper in this? If so where?
      by|May 9, 2022
      1 Answer
      Answer This Question

      A:  Hi Leah, my name is Meli with Kohler Co. I am happy to assist with your question. The Katun K-R78037 is manufactured with various materials, please contact our customer care team at 800-456-4537 for a complete listing. Thank you for choosing Kohler.

      by|May 11, 2022
        caret
        Q:What are the premium materials referred to in the description?
        by|May 8, 2022
        1 Answer
        Answer This Question

        A:  Hi Leah, this is Sarah with Kohler Customer Service. I am glad to address your question. This faucet is made up of metal, plastic and rubber parts. Thank you for choosing Kohler.

        by|May 9, 2022
          caret
          Q:Can this be mounted on the countertop (with an undermount sink with no faucet holes)?
          by|Apr 27, 2022
          2 Answers
          Answer This Question

          A:  Hi Steff, this is Sarah with Kohler Customer Service. I am glad to address your question. Yes, this faucet can be mounted to a countertop, rather than mounted to a sink with faucet holes. Thank you for choosing Kohler.

          by|May 1, 2022

            A:  This faucet requires at least one hole drilled in the counter top for the mounting bracket and water lines

            by|Apr 27, 2022
              caret
              Q:What size Allen key is require to take set screw out of the Katum bathroom faucet? And where do I get the aerator removal tool to pull the aerator out once the set screw has been taken out.
              by|Feb 10, 2022
              1 Answer
              Answer This Question

              A:  Marty, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. K-R78037-4D comes with a 2.5 Allen Wrench to remove the set screw and a aerator removal tool to remove the aerator. The following document walks through the removal: https://bit.ly/3Lo4e0m. Thank you for choosing Kohler.

              by|Feb 10, 2022
                caret
                Q:Does this come with smaller deck plate? For single hole covering?
                by|Nov 27, 2021
                1 Answer
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                A:  Hi, this is Laura with Kohler Co. I am happy to assist you with your question. A single-hole escutcheon is available for the Katun faucet. Please call our Customer Care Center at 1-800-4KOHLER or 1-800-456-4537 (M-F, 8 am-5 pm CST) with the model number and revision code found on the white label wrapped around the cold water supply line. The last two letters are the revision code and are needed as the part number is different for the original faucet and revised faucet. Thank you for choosing Kohler.

                by|Oct 28, 2023
                  caret
                  Q:The deck plate that came with our Katun box is not wide enough to cover the 2 outer holes in our vanity sink. Can we get a free replacement for a wider set deck plate?
                  by|Aug 25, 2021
                  2 Answers
                  Answer This Question

                  A:  The faucet was beautiful, compact and good quality.

                  by|Oct 18, 2021

                    A:  Hi KrazyforKohler, this is Sarah with Kohler Customer Service. I'm glad to address your question. Unfortunately, we do not offer another deck plate that could be used with this faucet. I'm very sorry. Thank you for choosing Kohler.

                    by|Aug 26, 2021
                      caret
                      Q:is this easy to use?
                      by|Aug 16, 2021
                      2 Answers
                      Answer This Question

                      A:  Yes. My plumber installed it easily and it is very easy to use. Singe handle faucet. Pop up drain.

                      by|Feb 24, 2022

                      A:  Hi Jesna, this is Sarah with Kohler Customer Service. I'm glad to address your question. To use the faucet, simply pull the handle out (away from the spout) to turn the water on. Pull the handle forward (toward the user) and backward to operate the temperature. For additional assistance, please call us at 1-800-4KOHLER (M-F; 8am-5pm CST). Thank you for choosing Kohler.

                      by|Aug 21, 2021
                        caret
                        Q:What are the part numbers on the us.kohler website for the drain and the smaller plate?? Mine were missing?
                        by|Jul 30, 2021
                        1 Answer
                        Answer This Question

                        A:  Mowgli, my name is Jessica with Kohler Customer Service. We are sorry to hear that the drain and escutcheon plate were missing from your Katun faucet. We design our products with customers like you in mind. We would like to speak with you further and assist with a resolution. Please contact our Customer Care Center at 1-800-4Kohler (1-800-456-4537). Thank you for choosing Kohler.

                        by|Jul 30, 2021

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