If you are looking to install a new kitchen sink faucet, Kohler is a great option. Their products are high-quality and come in many different styles. 

Installing a Kohler faucet is not difficult, but there are a few things you need to know before you get started. In this article, we will provide all the information you need to successfully install your new Kohler kitchen sink faucet.  Previously, we have discussed installing Pfister kitchen faucet.

So whether you are a DIY enthusiast or just trying to save some money, read on for tips on how to install Kohler kitchen sink faucets!

Tools and Materials Needed For Installing Kohler Kitchen Faucet

1. Adjustable wrench
2. Allen wrench
3. Screwdriver
4. New Kohler kitchen faucet kit
5. Silicone caulk [optional]

Instructions for Installation of Kohler Kitchen Faucet

Video: Installation – Kohler Trielle Pull-Down Kitchen Sink Faucet

Disconnect the Existing Faucet

Before you begin installing your new Kohler kitchen sink faucet, it's important to disconnect the power supply to your kitchen sink. This will ensure that you don't accidentally electrocute yourself while working on the sink. Once the power is disconnected, begin by shutting off the water supply, then use an adjustable wrench to remove the existing faucet.

Install the Spout of Kohler Kitchen Faucet

With the old kitchen faucet removed, it's time to begin installing the new Kohler kitchen sink faucet. Start by attaching the spout to the sink, then attach the handles. Thread the mounting screws into the mounting nut making sure they're only a few threads in.

Put the foam gasket on the spout and push the spout through the desired hole in the sink. From the bottom, screw the mounting nut and metal washer hand tight all the way up to the underside of the sink. When you have hand-tightened the mounting nut as much as possible, use a screwdriver to tighten the screws a little more to ensure a snug fit. You don't want the spout to be able to wiggle around.

Install the Valve Stem of Kohler Sink Faucet

Now it's time to install the valve stem. Slip the foam gasket up around the tubes. Position it in the groove at the base of the valve. Push the tubes through the sink's hole while holding the gasket in place. Center the valve by aligning the lower tube with the mounting bracket.

As you tighten, make sure that the valve stays straight, facing the direction it needs to because sometimes it can move a little when tightening. This ensures that your Kohler kitchen faucet is facing the right direction when it's installed. 

Install a Sprayer Hose

If you're installing a sink with a sprayer, especially a pull-down Kohler kitchen faucet, the process is pretty similar to the one above. 

Once you know how to replace Kohler's kitchen faucet sprayer hose, then you’ll be good to go. First, install the sprayer head onto the threaded end of the hose and hand tighten it only. Attach the hose guide to the other end of the hose and feed it through the underside of the sink. Remove the hose guide and feed the weight onto the hose.

Connect the Kohler sprayer hose to the valve hose by pushing them together. Secure them by installing a clip to hold them in place. Pull the sprayer hose out and check that when you do, the sprayer hose does not catch on anything under the sink. If the hose gets tangled up during the installation, it can make it difficult to use the sprayer.

Connect the Water Lines

Shut off the water at the shut-off valves beneath the sink. If there are no shut-off valves, shut off the water at the main valve to the house. Place a bucket beneath the P-trap to catch any water that may spill out when you disconnect the lines.

Use an adjustable wrench to loosen the compression nuts on the water lines. Be careful not to over-tighten or strip the threads.

Install the Kohler Faucet Trim

Install the decorative escutcheon plate over the hole in the sink. Attach the Kohler faucet trim to the escutcheon plate using the screws that come with the trim kit. Make sure that all o-rings and gaskets are in place before you screw on the trim. Connect the handles to the faucet using the screws that come with the handles.

Also, determine whether or not to use a gasket. This will depend on the type of counter or sink you have. If you have a three holes faucet but wish to install a single-hole Kohler faucet, then you must use a gasket. If your counter or sink has only one predrilled hole, you can install the faucet directly on top of it without using a gasket.

The gasket is provided by the majority of Kohler products. However, not all do, and you may be required to purchase it individually. Make sure you cover all the mounting holes with a gasket. If you're installing the faucet through a single mounting hole, then omit the gasket and place the new Kohler kitchen faucet.

Check for Leaks

Now that your Kohler faucet is installed, it's time to check for leaks. Begin by turning on the water at the shutoff valves, and then turn on each handle of your faucet. Move each handle back and forth to make sure they're working properly. Finally, turn off each handle and check under the sink for any drips. If there are any, tighten the connection until the leak stops.

Before using the new Kohler kitchen faucet, flush out the sprayer hose. Pull out the sprayer head and unscrew it from the sprayer hose, ensuring to hold onto the sprayer hose. Run some water through the hose to clear out any debris that may be clogging it. Then screw the aerator back on and reattach the sprayer head.

Check for leaks several hours after the installation and once again the next day. Even a very small water leak under the sink can lead to mold and cabinet damage over time.

FAQs on Kohler Kitchen Faucet Installation

How do you choose Kohler kitchen faucets?

Just like choosing other kitchen faucets, there are some factors you need to consider when choosing the best Kohler kitchen faucet. These include the price, warranty, size and shape, and features you’re looking into.

Why install a Kohler kitchen faucet?

Installing Kohler kitchen is a good investment for your kitchen because it will last longer than any other faucet product. If you’re also looking for the best kitchen faucet with a sprayer, then Kohler is a good option.

How to remove Kohler kitchen faucets?

To remove your Kohler kitchen faucet, start by shutting off the water supply to the faucet. Next, use a wrench to loosen the screws that secure the faucet to the sink. With the screws removed, you should be able to lift the faucet off of the sink. If you have a sprayer attached to your Kohler Faucet, you will need to disconnect the hose from the sprayer before you can remove the faucet.

Is plumber paste required when installing Kohler kitchen faucets?

No, a plumber's paste is not required when installing Kohler kitchen faucets. However, many people find it helpful to use a plumber's paste to ensure a tight seal between the faucet and the sink.

Which is better, plumber's paste or silicone for sealing a Kohler kitchen faucet?

Silicone putty is great for fixing leaks because it's waterproof and flexible. It also forms a strong bond with most surfaces, so it won't come loose over time. 

Plumber's putty, on the other hand, is much easier to work with and usually gives a better seal. However, it's not as flexible as silicone putty, so it may not last as long. Ultimately, the best option for sealing a faucet will depend on the specific situation. 

Final Thought on How to Install Your Kohler Kitchen Faucet

Installing a Kohler kitchen faucet is a relatively easy process. However, if you are not comfortable performing the installation yourself, you can always hire a professional to do it for you.

Be sure to read all of the instructions that come with your Kohler kitchen faucet before beginning the installation process. This will help you to avoid making any mistakes that could cause damage to your sink or faucet.

If you are looking for installation guides for any other kitchen sink faucet brand, please check out the chart below. We have created installation guides after carefully researching top faucet brands in USA.