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Internet #301321377

Model #K-R78037-4D-CP

Store SKU #1003078083

Store SO SKU #1002341211

Katun Single Hole Single-Handle Bathroom Faucet in Polished Chrome

  • 1- or 3-hole installation
  • Pop-up drain included
  • Premium material and ceramic disc valves exceed industry standard
  • See More Details
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Frequently Bought Together

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Price:

Specifications

product
Drain Kit Included
Drain Kit Included
Deckplate Included
Deckplate Included
Spout Type
High Arc
Faucet Hole Fit
13
Commercial / Residential
Residential
Flow rate (gallons per minute)
1.2
Handle Type
Lever Handle

Dimensions

Connection size (in.)
1/2 In.
Faucet Height (in.)
7.3125
Spout Height (in.)
4.6875

Details

Cartridge Valve Type
Ceramic Disc Faucets
Color Family
Chrome
Color/Finish
Polished Chrome
Commercial / Residential
Residential
Deckplate Included
Deckplate Included
Drain Kit Included
Drain Kit Included
Faucet Hole Fit
1,3
Features
No Additional Features
Finish Family
Polished
Finish Family
Polished Chrome
Flow rate (gallons per minute)
1.2
Handle Type
Lever Handle
Included Components
Handles,Supply Lines
Installation Type
Single Hole
Material
Brass
Maximum Deck Thickness (in.)
2.5
Number of Faucet Handles
Single Handle
Returnable
90-Day
Spout Reach (in.)
5.19
Spout Type
High Arc
Style
Classic,Coastal,Cottage,Industrial,Mid-Century,Minimalist,Modern,Transitional
Valve Included
Valve Included

Warranty / Certifications

Certifications and Listings
ADA Compliant,ANSI Certified,ASME Certified,CSA Certified,EPA Approved
Manufacturer Warranty
Lifetime Limited Warranty

Product Overview

Featuring a unique ribbon water flow, this Katun single-hole faucet adds an element of surprise to your bathroom. Its striking lines and carefully crafted geometry exude timeless sophistication. Single-handle operation makes for easy temperature control.
  • KOHLER ceramic disc valves exceed industry longevity standards over 2 times for a lifetime of durable performance
  • Premium material construction for durability and reliability
  • KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards over 2 times
  • Easier installation with the integral diverter on the valve
  • Provides a cleaner deck environment and reduces cost
  • Completes memoirs design solution with KOHLER fixtures and accessories






  • Click here to learn more about Eco Options and Water Conservation
  • Return Policy

Info & Guides

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Rubicon Single Hole Single-Handle Bathroom Faucet in Vibrant Brushed NickelModern Single Hole Single-Handle Bathroom Faucet in Chrome
BrandKOHLERKOHLERKOHLERDelta
NameRubicon Single Hole Single-Handle Bathroom Faucet in Polished ChromeKatun Single Hole Single-Handle Bathroom Faucet in Polished ChromeRubicon Single Hole Single-Handle Bathroom Faucet in Vibrant Brushed NickelModern Single Hole Single-Handle Bathroom Faucet in Chrome
Price
Ratings
(400)
(407)
(400)
(246)
Drain Kit IncludedDrain Kit IncludedDrain Kit IncludedDrain Kit IncludedDrain Kit Included
Deckplate IncludedDeckplate Not IncludedDeckplate IncludedDeckplate Not IncludedDeckplate Not Included
Faucet Hole Fit1,31,31,31,3
Spout TypeLow ArcHigh ArcMid ArcHigh Arc
FeaturesNo Additional FeaturesNo Additional FeaturesNo Additional FeaturesNo Additional Features
Handle TypeLever HandleLever HandleLever HandleLever Handle
Commercial / ResidentialResidentialResidentialResidentialResidential
View ProductView ProductView ProductView Product

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Questions & Answers

89Questions16Answers

Will the deck plate for the single hole version of this faucet cover the three, 4-inch center set...

Asked by PoodleMom March 30, 2021
1
Answer

Hi, this is Laura with Kohler Co. I am happy to assist you with your question. Yes; as stated, this escutcheon will cover 1 or 3 (centerset) holes. Thank you for choosing Kohler.

How do I increase the water pressure

Asked by Kev February 27, 2021
2
Answers

Hi Kev, this is Sarah with Kohler Customer Service. I'm glad to answer your question. This faucet will produce 1.2 gallons per minute. There is no way to increase this. We suggest checking to ensure your hot and cold supply stops are turned all the way up. Thank you for choosing Kohler.

What do I do if the drain is tightened all of the way but does not form a seal with the bottom of my sink?

Asked by Rhodes February 20, 2021
2
Answers

Hi, this is Laura with Kohler Co. I am happy to assist you with your question. Please call our Customer Care Center at 1-800-4Kohler (M-F, 8 am-5 pm CST) for assistance wtih your drain installation. Thank you for choosing Kohler.

Description states has a "high arch." This be high enough to clear a Kohler vessel (top-mount) sink?

Asked by gms February 3, 2021
1
Answer

Hi gms, this is Sarah with Kohler Customer Service. I'm glad to answer your question. Yes, this faucet can be used with any style sink. We suggest looking at the specification sheet on us.kohler.com to compare the faucet height and reach dimensions with the vessel sink you are interested in to ensure proper fit. Thank you for choosing Kohler.

Is this (Katun single handle) going to be back in stock in black? Or has the black been discontinued?

Asked by Wallgirl January 3, 2021
1
Answer

Hi Wallgirl, this is Sarah wtih Kohler Customer Service. I'm glad to answer your question. Please work with your local Home Depot store for pricing and availability on this item. Thank you for choosing Kohler.

We installed this and there is barely a trickle of water coming out. How can we adjust this to in...

Asked by Mr September 2, 2020
2
Answers

It is okay, but I was expecting better water flow, the water comes only middle of faucet not from all the faucets and it was little disappointing.

Since the handle is on the side I am not sure if I installed it correctly. Is the hot water suppo...

Asked by Lila July 16, 2020
2
Answers

Yes you have it correct. How water when you push it up toward the wall and cold when it is down toward the drain.

The drain is black plastic! Aren't I supposed to use plumber's putty? It says not to apply to plastic.

Asked by ToolGirl July 8, 2020
1
Answer

ToolGirl, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. When installing the drain for your K-R78037-4D, no plumbers putty is needed. The drain and flat gasket are installed into the drain hole and then the tapered gasket is installed from below. If you have any further questions or concerns with the installation, please contact our Customer Care Center at 1-800-4Kohler (1-800-456-4537). Thank you for choosing Kohler.

Will included drain assembly work on sink without an overflow drain?

Asked by Zag July 1, 2020
2
Answers

Not recommended. The pop-up drains designed for sinks without overflow do not have a secondary opening in the barrel of the drain. This one has the opening. And it has a plastic rim that holds it in the sink, which I personally dislike. I replaced it with an all-metal one.

Does this faucet come with the drain?

Asked by Tony June 24, 2020
2
Answers

Hi Tony, this is Keisha with Kohler Co. I would be happy to answer your question. This lavatory faucet includes a drain. Thank you for choosing Kohler.

Katun Single Hole Single-Handle Bathroom Faucet in Polished Chrome - page 2

Customer Reviews

  • 3.9
    out of 407 reviews
  • 63% recommend this product
Filter by:
Showing 1-10 of 407 reviews
Beautiful Ribbon pattern but my faucet drips
So its been a week and ive noticed the sink will be wet ag times- no one has been in the bathroom! I watched the faucet Relieve itself I’ll say it just started to drip on its own and I watched it for 15 seconds drip water and then it was done but a couple hours later I just happen to be in there and it dripped again! What gives!!!! Its a 100.00 faucet!!!
by yeahmehhhhh
Shines
Absolutely love it! I keep the crown clean by wiping after every use and the shine stays the same.
by Spring
Beautiful but needs some extra adjustment
It has a stunning look!! The initial water pressure was weak. After a few days it only got worse, down to a small drip and was fearing having to return/excahnge it. Thanks to a youtube video that explained how to remove a small plastic piece (flow regulator of some sort) INSIDE the faucet, we got the flow fixed.
by shrod
Brushed nickel
After 2 weeks of being installed could not clean the brushed nickel, finish was severely water stained. The finish is awful and in a couple of weeks it looked like a 15 year old faucets that wasn't taken care of. Because of this poor product by Kohler I could never purchase a Kohler product again.
by 890New
Response from Kohler Product ExpertDec 6, 2020
Hi 890New, this is Sarah with Kohler Co. I'm very sorry to hear your Katun bathroom faucet is water stained. I would like to take some time to explain water spots and how to remove them. Water spots can show on any metallic finish when the water is hard or salt from a water softener is present. To help prevent them, we suggest wiping the product dry after use. To remove them, you can use a solution of 50% white vinegar and 50% water. Please email us at KohlerCustServ@kohler.com for additional assistance. We are here to help! -Sarah S. Kohler Customer Service
3 people found this helpful
This is very styling and low-Splash thanks to the interesting...
This is very styling and low-Splash thanks to the interesting flow shape. I was very impressed with it.
by HomeDepotCustomer
It’s so gorgeous! And the water literally twirls on the...
It’s so gorgeous! And the water literally twirls on the way into the sink. This is beautiful design and excellent quality.
by VALERIE
Beautiful design, but stream shape an finish issues
We bought this faucet early this year for a new vanity. Installation was very simple, and we have had zero issues with the amount of water flow which other reviewers have reported. The faucet feels very substantial and the handle works perfectly. The included pop-up drains works extremely well to stopper our sink. We are a bit unhappy with the water pattern. It’s start out at the spout as a ribbon but deteriorates into a sort of twisted stream (refer to the included photo). Unfortunately the stream lands right on the pop-up drain in our Ove Designs vanity and tends to splatter. Is there a replacement aerator for this model that improves the shape of the stream? The other issue is that it takes very little to streak and dirty the finish (we have the brushed nickel finish). We constantly have to wipe it down. We don’t have hard water. Any soap or toothpaste that gets on it will leave streaks that take substantial effort to clean off. I’m considering trying a coat of car wax on it to help it shed water, soap, etc.
by Paumonok
Very nice looking and modern. I had this professionally installed in the master bath. Love the cl...
Very nice looking and modern. I had this professionally installed in the master bath. Love the clean lines and modern touch. Easy to turn off and on and to adjust water flow. I like the pop up drain but rarely use it. It is larger than expected. The water flow does hit the drain directly and does cause some splashing but I’ll deal with it. Easy to clean and looks amazing.
by JUSTJAY2U
Poor pressure and extended amounts of time to reach warm water
We bought this faucet a few months ago when remodeling our kids bathrooms. Installed it today after the new countertop was placed and it is AWFUL! Very attractive, yes, but the water stream is so poor that it takes forever to get warm. Forget brushing your teeth and properly washing your hands. After viewing the product on the website and reading other reviews, I see that it is only 1.2 gpm flow. How ridiculous that it wasn’t automatically visible on the box. It is hidden by a sticker. I wish I had never bought this waste of money.
by AnnoyedNurse
Response from Customer Service Jul 17, 2020
Hello, this is Sarah with Kohler Co. I'm truly sorry to hear you are not completely satisfied with your new Katun bathroom faucet. All of the product specifications can be found on the specification sheet for each item. The faucet itself, does not heat the water. This is done by your in home water heater. We suggest turning the cold supply down and the hot supply up if this is possible, under your sink. We also suggest testing the flow, to ensure you are getting the appropriate 1.2 gallons per minute. Please call our Customer Service team at 1-800-4KOHLER for additional assistance. It's important to us that you are able to use and enjoy your bathroom faucet! -Sarah S. Kohler Customer Service
Difficult install poor directions
As others have said, installation instructions VERY poor. They are generic and not specific for this $110 faucet. There is small screw that holds faucet on plate, no mention in instructions. Also, bracket under sink holding faucet completely different shown in instructions. Worst of all, washer under drain has very narrow contact with bottom of sink. My sink had small chip that led to leak. I used silicone calk to seal, but it's a very poor design and not at all forgiving. We like the unique look, but a job that should have taken 2 hours ended up taking 2 days. Not recommended for novices.
by Avdoc
1 person found this helpful
Showing 1-10 of 407 reviews