Quick links
- Before you buy: match the faucet to your sink
- Tools needed to replace kitchen faucet
- How to remove a sink faucet
- How to install a kitchen faucet
- How to change a kitchen faucet with a sprayer or a pull-down hose
- Replace sink faucet or a whole new sink and faucet
- Repair or replace: is a new faucet needed?
- When to call a plumber
- Leaks and low flow after installation
- Common mistakes and safety notes
- After the swap: checks and care
- Where You Can Get Help
- Related Plumbing Help
- Frequently Asked Questions
To replace kitchen faucet hardware, shut off the two supply valves under the sink, disconnect the supply lines, remove the mounting nut, lift out the old faucet, set the new one, tighten it from below, reconnect the lines and flush the aerator. On a sink with working shutoffs and room to reach, it is a project many homeowners finish in an afternoon.
The hard part is rarely the new faucet. It is the old one: a corroded mounting nut in a dark cabinet, a stuck shutoff valve or a sink with the wrong number of holes. Below are the tools, the steps, the variations for sprayers and three-hole sinks and the situations where a plumber saves time.
Before you buy: match the faucet to your sink
A new faucet has to fit the holes in your sink or countertop, and the number of holes decides which faucets you can choose. Check this before you order.
- One hole: a single-handle faucet with the spout and handle together, sometimes with a deck plate that covers extra holes
- Three holes: a two-handle faucet with a spout between them, or a single-handle faucet with a deck plate
- Four holes: the extra hole usually holds a side sprayer, soap dispenser or filtered-water tap
- Wall-mounted or bridge styles: these need different rough-in and often a plumber
Measure the distance between the outer holes on a three-hole sink, since common spreads are standard but not universal. Look at the thickness of the deck, too, because some mounting hardware does not fit thick stone or a double-layer countertop. For how to replace kitchen faucet 3 hole setups, a matching three-hole faucet is easiest; a single-handle model can cover the extras with a deck plate.
Sprayers and pull-down heads
A pull-down faucet has a spray head on a hose that runs through the spout. A side sprayer has its own hose and base. Confirm whether your sink has room under the faucet for the hose and a counterweight. If you are asking how to install a single handle kitchen faucet with sprayer, the sprayer hose connects to the faucet body below the sink, and the counterweight clips on the hose.
Extras and parts
Kitchen faucets parts and kitchen faucet accessories include deck plates, supply lines, escutcheons, soap dispensers and filter attachments. Some faucets ship with supply lines, and others do not, so check the box.
Tools needed to replace kitchen faucet
The tools needed to replace kitchen faucet are few, and having them on hand before you start avoids a mid-job trip to the store. The same tools answer questions about tools needed to install kitchen faucet and tools needed to change kitchen faucet.
Tool checklist
- Basin wrench, which reaches nuts high up behind the sink
- Adjustable wrench
- Screwdrivers
- Bucket and towels
- Flashlight or headlamp
- Plumber's putty or the gasket that comes with the faucet
- New braided supply lines if the old ones are stiff or short
- Penetrating oil for stuck nuts
- Safety glasses, since you will be working with your face under a sink
- Rag and a small container for old hardware
Before you begin
Clear everything out of the cabinet, lay a towel down and place a bucket for drips. If your cabinet has a garbage disposal or a dishwasher line, keep track of where hoses run so you do not disturb them. If the disposal needs work, see garbage disposal repair.
Water still running or a smell of gas? Act first, then call.
Call 417-261-5030How to remove a sink faucet
To remove the old faucet, close the shutoffs, open the faucet to drain the lines, disconnect the supply lines and unscrew the mounting nut. This covers how to remove a sink faucet, removing old faucet from kitchen sink and how to take out old kitchen faucet.
Removal steps
- Turn the two shutoff valves under the sink clockwise. If they are stuck or do not exist, shut off the main water supply.
- Open the faucet to release pressure and drain water.
- Disconnect the hot and cold supply lines from the shutoff valves, using a wrench. Keep a towel under them.
- If there is a pull-out or side sprayer, disconnect its hose.
- Use a basin wrench to loosen the mounting nut or nuts holding the faucet to the sink.
- Lift the faucet out from above, and clean putty or gasket residue from the sink surface.
How do you remove a Moen kitchen faucet
A Moen kitchen faucet, like many others, is held by a mounting nut and often a plastic or metal bracket under the sink. Look for a nut on a threaded shank and any set screws. Instructions and parts differ by model, so consult the manual that came with yours. Moen is a common brand many homeowners already own, and the same removal steps apply to other makes.
When the nut will not budge
Spray penetrating oil, let it sit and try again. If it is still stuck, a plumber may cut or use a specialty tool. Never force a corroded nut with heavy leverage, since a broken shutoff or a cracked sink is a costly mistake.
How to install a kitchen faucet
To install a kitchen faucet, set the new faucet in the holes, secure it from below, connect the supply lines to the shutoffs and check for leaks. The same process applies to how to install a kitchen sink faucet, how to install a sink faucet, how to install a faucet, how to install a new faucet, installing new kitchen faucet and how to put in a kitchen faucet.
Installation steps
- Dry-fit the faucet to confirm the holes line up and the hoses have room.
- Apply putty under the base plate, or use the gasket supplied by the manufacturer.
- Feed the faucet's hoses and lines through the sink hole, and set it straight.
- Under the sink, thread on the washer and mounting nut, and tighten by hand, then a bit more with a wrench. Keep the faucet straight while tightening.
- Wipe off squeezed-out putty from above.
- Connect the hot and cold lines to the shutoff valves. Hot is on the left; cold is on the right.
- Attach the sprayer hose or pull-down weight if your faucet has them.
- Remove the aerator, open the shutoffs and run water for a minute to flush debris, then reinstall the aerator.
- Check every connection for drips with a dry paper towel.
Single handle installations
How to install single handle kitchen faucet models is simpler than two-handle faucets because there are fewer connections. How to replace a single handle kitchen faucet means the same steps with a single deck hole. For a model that includes a pull-down head, install the weight per the instructions so the hose retracts smoothly.
Brand-specific notes
People search Moen kitchen faucet installation, installing moen 7864srd faucet, how to install delta kitchen faucet and how to replace delta kitchen faucet because brands differ in their mounting hardware. Delta and Moen are common brands that many homeowners already own, and each ships with its own instructions and mounting system. Follow the manual for your exact model, and use manufacturer videos, including moen installation videos and a kitchen faucet installation video, to see the steps. The general process here is the same across brands, but the details of the mounting bracket and hose connections vary.
How to change a kitchen faucet with a sprayer or a pull-down hose
For how to change kitchen faucet with sprayer setups, take extra care with hose connections. Quick-connect fittings snap on and off. Threaded ones require a wrench, and some hoses have a check valve that must sit in the correct direction. Note where each hose goes before you disconnect it. Connecting kitchen faucet hoses correctly stops leaks and lets the sprayer retract.
- Label lines with tape before you take them off
- Take a photo of the old connections
- Do not kink the hose when feeding it through the hole
- Keep the weight clear of the disposal and the cabinet floor
Replace sink faucet or a whole new sink and faucet
When people search new sink and faucet, they often mean a bigger kitchen update. A new sink changes the drain and possibly the counter, and it is a bigger project. If you only want to replace sink faucet hardware, keep the sink and swap the faucet. If you are remodeling, ask a plumber to check the shutoff valves, supply lines and drain, and read about bathroom remodel plumbing to see how fixtures and valves fit together in a remodel. Also consider plumbing installation for related fixture work.
Not sure what you need? Call and we will point you to the right help.
Call 417-261-5030Repair or replace: is a new faucet needed?
Replace when the faucet body is corroded, parts are out of production, finish is failing or you want a different style. A steady drip on an otherwise sound faucet is often a part swap, as explained in dripping faucet repair. Signs that point to replacement:
Signs it is time to replace
- Repeated leaks after repairs
- Cracked or pitted body
- Worn finish that peels
- A sprayer that no longer works
- Low flow from mineral buildup that cleaning does not fix
Related problems are covered under faucet, sink and kitchen plumbing repair.
When to call a plumber
Call a plumber when the shutoffs do not close, the old faucet is fused in place, you find a leak in the wall, the sink is cracked or you need new holes drilled. Others call because they would rather not lie in a cabinet. Availability and pricing are confirmed by phone. Price depends on the faucet, whether valves and supply lines are replaced, access under the sink and whether a sprayer, filter or soap dispenser is involved. For how quotes work, read plumber cost. If water is spreading, see emergency plumbing.
A hot-water note
If your kitchen has a small dedicated heater for the sink, see point-of-use water heater for how those work. Your new faucet may deliver hot water slowly if the heater is far away.
Leaks and low flow after installation
A drip at a connection usually means a fitting needs a slight snug, while low flow often means debris in the aerator or a kinked supply line. If water shows up in the cabinet and you cannot tell where it starts, leak detection methods can trace it, and persistent pressure trouble may involve the home's water lines. Larger problems fall under water leak and pipe repair.
Common mistakes and safety notes
Overtightening the mounting nut, reversing hot and cold, skipping the aerator flush and ignoring a leaking shutoff are the usual errors. Keep electrical items away from the wet cabinet, and switch off the disposal breaker before working near it. Never solder or heat lines near a gas line. General fixes and small jobs sit under plumbing repair, and landlords with many units may want commercial plumbing help.
Need a plumber in your area? Call to confirm coverage.
Call 417-261-5030After the swap: checks and care
- Run water for a few minutes and check under the sink again
- Tighten any connections that weep
- Clean the aerator every few months
- Wipe the finish with a soft cloth and mild soap
- Keep a note of the model number for future parts
Where You Can Get Kitchen Faucet Replacement & Installation Help
Plumbing calls are taken for 21 states, 1,511 cities and 3,769 ZIP codes. Pick your state, or look at a sample city and ZIP for each state; coverage for your exact address is confirmed by phone.
- Arizona
- California
- Colorado
- Connecticut
- Florida
- Georgia
- Idaho
- Illinois
- Maine
- Massachusetts
- Michigan
- Minnesota
- Missouri
- New Hampshire
- New Jersey
- New York
- North Carolina
- Ohio
- Texas
- Virginia
- Washington
| City | ZIP codes and places |
|---|---|
| Chandler, AZ | 85224 about 6 miles from Mesa Arts Center; about 8 miles from Arizona State University 85248 about 3.1 miles from Chandler Municipal Airport; about 13 miles from Arizona State University |
| San Jose, CA | 95025 near St. James Park; near SAP Center 95101 near Silicon Valley University; about 3 miles from San Jose International Airport |
| Colorado Springs, CO | 80901 near Colorado Springs Fine Arts Center; about 1 mile from Colorado College 80906 about 1.4 miles from Broadmoor World Arena; about 1.6 miles from World Figure Skating Hall of Fame |
| Greens Farms, CT | 06436 about 7 miles from Aldrich Contemporary Art Museum; about 8 miles from Western Connecticut State University 06838 about 2.2 miles from Westport Country Playhouse; about 4.2 miles from Rafferty Stadium |
| Pensacola, FL | 32501 about 1.1 miles from Plaza Ferdinand VII; about 1.2 miles from Pensacola Museum of Art 32502 near Blue Wahoos Stadium; near Plaza Ferdinand VII |
| Alpharetta, GA | 30004 about 7 miles from Roswell Recreation and Parks; about 8 miles from Barrington Hall 30005 about 6 miles from Atlanta Athletic Club; about 8 miles from Roswell Recreation and Parks |
| Meridian, ID | 83642 about 6 miles from Idaho Aquarium; about 10 miles from Idaho Central Arena 83646 about 8 miles from Idaho Aquarium; about 9 miles from Northwest Nazarene University |
| Naperville, IL | 60540 near Benedetti–Wehrli Stadium; near North Central College 60563 about 1.7 miles from North Central College; about 1.8 miles from Benedetti–Wehrli Stadium |
| Eliot, ME | 03903 about 4 miles from Prescott Park; about 4.1 miles from Strawbery Banke |
| Methuen, MA | 02128 near Logan International Airport; about 1.7 miles from Boston Public Library 02153 about 1.1 miles from Tufts University; about 1.4 miles from Dilboy Stadium |
| Saint Clair Shores, MI | 48080 about 11 miles from Detroit Institute of Arts; about 12 miles from Wayne State University 48081 about 12 miles from Lake Saint Clair; about 13 miles from Detroit Institute of Arts |
| Maple Plain, MN | 55359 about 7 miles from Crown College; about 7 miles from Lake Minnetonka |
| Fenton, MO | 63026 about 4.6 miles from Endangered Wolf Center; about 7 miles from Ulysses S. Grant National Historic Site 63099 about 1.4 miles from Covenant Theological Seminary; about 2.9 miles from St Louis Country Club |
| Rochester, NH | 03839 about 3.1 miles from Skyhaven Airport; about 9 miles from Whittemore Center 03866 about 2.7 miles from Skyhaven Airport; about 10 miles from Powderhouse Hill |
| East Orange, NJ | 07017 about 1.6 miles from Branch Brook Park; about 2.4 miles from New Jersey Institute of Technology 07019 about 1.5 miles from Branch Brook Park; about 2.2 miles from New Jersey Institute of Technology |
| Great Neck, NY | 11024 about 1.8 miles from Stepping Stones Light; about 2.6 miles from Manhasset Valley Park |
| Concord, NC | 28025 about 9 miles from Charlotte Motor Speedway; about 10 miles from CMC-NorthEast Stadium 28026 about 8 miles from Charlotte Motor Speedway; about 19 miles from Spectrum Center |
| Dayton, OH | 45402 near Schuster Performing Arts Center; near Day Air Ballpark 45404 near Dayton Children's Hospital; about 1.9 miles from Day Air Ballpark |
| Sugar Land, TX | 77478 about 2.4 miles from Constellation Field; about 3.6 miles from Smart Financial Centre at Sugar Land 77479 about 2.2 miles from Smart Financial Centre at Sugar Land; about 4 miles from Constellation Field |
| Fredericksburg, VA | 22401 near University of Mary Washington; about 17 miles from Marine Corps Base Quantico 22403 about 1.4 miles from Stafford Regional Airport; about 8 miles from University of Mary Washington |
| Puyallup, WA | 98371 about 3.3 miles from Surprise Lake; about 6 miles from Tacoma Dome 98372 about 3.2 miles from Surprise Lake; about 4.9 miles from Lake Tapps |
Frequently Asked Questions
How do I replace a kitchen faucet?
Shut off the water at the valves under the sink, disconnect the supply lines and the sprayer hose if any, and remove the mounting nut with a basin wrench. Lift out the old faucet, set the new one with its gasket or putty, tighten from below, reconnect the lines and flush the aerator. Test for leaks before you finish.
What tools do I need to replace a kitchen faucet?
You need a basin wrench, an adjustable wrench, screwdrivers, a flashlight, a bucket and towels, plumber's putty or the gasket that comes with the faucet, and new supply lines if the old ones are worn. Penetrating oil helps loosen stuck nuts.
How long does it take to change a kitchen faucet?
Many people finish a straightforward swap in a few hours, with more time if parts are stuck or the layout is tight. A plumber may finish more quickly. Corroded shutoffs and old lines can add time, and availability is confirmed by phone.
Can I put a single-handle faucet on a three-hole sink?
Yes, in many cases with a deck plate that covers the unused holes. Check that the plate fits your hole spacing and that the faucet body will sit properly on it. If the spacing is unusual, a matching three-hole faucet may be easier.
How do I remove an old Moen or Delta faucet?
Shut off the water, disconnect supply lines, and loosen the mounting nut or bracket under the sink with a basin wrench. The details vary by model, so check the manual. Spray penetrating oil if the nut is stuck, and stop if hardware seizes.
Do I need plumber's putty to install a faucet?
Depends on the faucet. Many come with a gasket, and some finishes should not touch putty. Follow the manufacturer's directions. If putty is called for, use a small amount under the base and wipe off the excess.
Should I replace the supply lines when I replace the faucet?
It is a good idea if the old lines are stiff, corroded or too short. Braided lines are inexpensive next to a leak. Some new faucets include lines, but check the length and the connection size.
Why does my new faucet leak?
Common causes are a loose supply connection, a pinched washer, a hose fitting that is not seated or a missing gasket at the base. Turn off the water, dry the area and check each connection. If the leak comes from the faucet body, contact the manufacturer or a plumber.
What if the shutoff valves will not close?
Do not force them. Shut off the water at the main valve and call a plumber to replace the stops before you install the new faucet. Working with a valve that does not close can flood the cabinet.
Do I need a plumber to replace a kitchen faucet?
Not always. Many homeowners handle a like-for-like swap. A plumber makes sense if the shutoffs fail, the faucet is stuck, there is hidden damage or you are changing the sink layout. Ask for a written quote before the work begins.
Ready to talk to a plumber? Call 417-261-5030.
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