How to Fix a Dripping Kohler Faucet
Kohler makes a wide range of faucets and hardware for kitchens and bathrooms. When properly installed a Kohler faucet can last 20 or more years with very little maintenance. Being under constant pressure and temperatures, parts do wear out and require maintenance. The two most common parts to wear are the cartridge and the rubber pressure rings for compression faucets. It is recommended you change these parts every three to five years. Does this Spark an idea?
Things You'll Need
- 3/32-inch hex key
- Flat-head screwdriver
- Cartridge replacement kit
- pliers
Instructions
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1
Shut off the water main by turning the valves located underneath the sink half a turn to the left. You can identify the water valves because they are attached to either copper tubing or flexible metal piping.
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2
Locate the star-shaped keyhole underneath the faucet. It will be very small and you may need to move the faucet around to locate it.
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3
Insert the hex key into the star-shaped hole and turn it counterclockwise several turns until the faucet becomes loose.
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4
Remove the faucet top to reveal the cartridge.
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5
Lock your pliers onto the top of the cartridge and give it a half turn to the left to unlock it. This will allow you to remove the used cartridge.
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6
Use the screwdriver to pry out the old pressure rings.
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7
Attach the new pressure rings to the new cartridge at the bottom. These only need to be on loosely.
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8
Insert the new cartridge assembly into the faucet, tightening it into place.
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9
Reattach the faucet, tightening it down with the hex key until it will not turn anymore.
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Tips & Warnings
You can typically reuse the cartridge if you soak it in vinegar and mineral water to dissolve the built-up calcium deposits. Let the old cartridge soak for several hours and then scrub it with an old toothbrush. Never reuse the old pressure rings as they rot and become unreliable.
Never open up any faucet or sink that is under pressure. Always turn the water main to the off position and test it before attempting maintenance. Failure to follow these guidelines can result in serious burns from hot water.
