0040688605746

Model K-300-K-NA

Internet #100010566

Store SO SKU #1001469585

1/2 in. Ceramic High-Flow Valve System

$87.12 /each

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Product Overview

The KOHLER 1/2 in. Ceramic High-Flow Valve System features ceramic disc valves and solid-brass construction for a durable performance in high-flow systems.

  • Genuine KOHLER part
  • High-flow valve ensures optimal water flow performance
  • Quarter-turn ceramic disc valves exceed industry longevity standards, ensuring durable performance for life
  • 15.0 to 17.0 gpm (gallons per minute) flow rate
  • For use with bath- or deck-mount faucets
  • Requires valve trim (sold separately)
  • Brass construction

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Specifications

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Customer Questions & Answers

7 Questions6 Answers

Customer Questions & Answers

1/2 in. Ceramic High-Flow Valve System
1/2 in. Ceramic High-Flow Valve System

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1 answer

Two questions: Which valve Should I order? What number do I need for the valve trim?

This question is from 1/2 in. Ceramic High-Flow Valve System
Asked by
Lake Jackson, TX
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January 31, 2016
I have a Kohler Devonshire drop in Whirlpool bathtub and I am ordering the Devonshire 8 in whide spread bathtub faucet. I am confused as to which valve I should order. The faucet will be set up on the deck. Should I order the K-300-K-NA or the K-300-KR-NA? It also says I need valve trim? I cannot find an order number for Valve Trim as one of the needed items. What order number should I use?
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Answer (1)

February 12, 2016
Answer: 
Hello, my name is John with KOHLER Customer Service. I am happy to assist you with your bath faucet question.
The Devonshire bath faucet trim is model number T398-4-*. The trim can be used with the 300-K-NA ½” or the 300-R-NA ½” valve with rigid connections, or the 301-K-NA ¾” valve. Please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537) and they will be able to help you determine
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Hello, my name is John with KOHLER Customer Service. I am happy to assist you with your bath faucet question.
The Devonshire bath faucet trim is model number T398-4-*. The trim can be used with the 300-K-NA ½” or the 300-R-NA ½” valve with rigid connections, or the 301-K-NA ¾” valve. Please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537) and they will be able to help you determine which valve you require.
For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for your inquiry and choosing the Bold Look of KOHLER.
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1 answer

Will this product work with my Kohler Revival lavatory faucet with levers, 8" spread?

This question is from 1/2 in. Ceramic High-Flow Valve System
Asked by
NY, NY
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September 5, 2015
The faucet lever is leaking. I think these are the inside components of the faucet levers that my building Super said I should get. If not this product, which product would be the right one?
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Answer (1)

September 8, 2015
Answer: 
Hello, my name is Heather with Kohler Customer Service. I am happy to assist you with your valve question.
K-300-K-NA would not work with your Kohler Revival lavatory faucet as this is a valve that is used with bath, deck or wall mount bath faucets. For the best assistance in getting the parts you are needing, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for
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Hello, my name is Heather with Kohler Customer Service. I am happy to assist you with your valve question.
K-300-K-NA would not work with your Kohler Revival lavatory faucet as this is a valve that is used with bath, deck or wall mount bath faucets. For the best assistance in getting the parts you are needing, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for choosing the Bold Look of KOHLER.
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1 answer

flow rate

This question is from 1/2 in. Ceramic High-Flow Valve System
Asked by
Nyc
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September 1, 2015
Is this a typo or is it correct ....the flow rate is 15 - 17 GPM with 1/2 inch piping
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Answer (1)

September 3, 2015
Answer: 
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your valve question.
That is not a typo. The 300-K-NA does have a flow rate of 15 to 17 gallons per minute. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for choosing the Bold Look of KOHLER.
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1 answer

Valve trim

This question is from 1/2 in. Ceramic High-Flow Valve System
Asked by
Rancho Mirage., CA
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August 11, 2015
The specifications for these valves indicate that the valve trim must be purchased separately. Are these valve trims on sale at HD? If so, could you send me a link. Thanks.
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Answer (1)

August 13, 2015
Answer: 
Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with your deck mount faucet question.
I apologize you were unable to find the information you were looking for. For the deck mount valve you have selected, model 300-K-NA, any Kohler non-diverting deck mount trim would be compatible. We currently offer many different styles and options. For additional assistance on this inquiry
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Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with your deck mount faucet question.
I apologize you were unable to find the information you were looking for. For the deck mount valve you have selected, model 300-K-NA, any Kohler non-diverting deck mount trim would be compatible. We currently offer many different styles and options. For additional assistance on this inquiry or for assistance selecting items, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Please work with your local Home Depot for pricing and availability on this product.
Thank you for choosing the Bold Look of KOHLER.
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Customer Reviews

Rated 3.3 out of 5 by 3 reviewers.
Rated 1.0 out of 5.0 by Difficult Product I had to return this product. It required more work than I thought. I needed a blow torch and an additional piece to use to install the faucets. I wish the details were provided before I purchased. June 14, 2016
Rated 5.0 out of 5.0 by Kohler Valve I ordered the faucets, but they didn't come with the necessary valves. My oversight. These worked just fine. September 15, 2015
Rated 4.0 out of 5.0 by Installation Process needs consideration First of all this product is extremely well made and the instructions are easy to follow. But there is, I believe, a glitch in the process. The instructions are specific about the size of the 1/2" copper tubing that the installer needs to cut, and fit into the 1/2" "T", to allow for the 8" center installation to be accurate...they also tell you the exact size of the tubing needed for the faucet installation. But the next step is to fit all of this together....put it in place and then sweat the joints. At least that's what I understood. This is almost impossible as sweating the joints in such a tight area does not allow for the proper heat transfer for the solder. I took it upon myself to use the SharkBite system for part of the valve system on a work bench...install it in pre-drilled holes..and then, again, use the SharkBite system to slip the faucet tubing into what I had installed previously. This made the installation quite easy. I suppose a professional plumber would have seen this from the beginning...unfortunately I had to learn the hard way. May 30, 2013
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