Start here: water at the handle means a worn seal, not a dead faucet
Water that creeps out around the base of a handle almost always comes from a worn O-ring, a loose packing nut, or a tired cartridge. The faucet itself is rarely finished. Most handle leaks can be fixed in under an hour with basic hand tools and one small part.
Name your handle type first, then buy the matching part. Guessing at a repair kit is how people end up with a drawer full of extras and a faucet that still weeps.
Which handle do you have?
| Handle type | How to spot it | Where it leaks | Part to check |
|---|---|---|---|
| Two-handle compression | Separate hot and cold handles that turn several times to stop | Around the handle base, or a drip from the spout | Packing nut, O-ring, or washer and seat. |
| Single-handle cartridge | One lever that moves side to side and back and forth | Around the base of the lever | Cartridge O-rings, retaining clip, or the cartridge. |
| Single-handle ball | A rounded cap under the lever, often on older kitchen faucets | Under the handle and at the spout base | Adjusting ring, seals, and springs. |
| Ceramic disc | A wide cylinder under the lever, with a smooth, easy feel | Under the lever, or a steady drip | Cylinder seals, or the cylinder itself. |
If the handle turns hard or sticks, mineral scale is often the cause, not the part. Clean before you replace.
Handle stuck, or shutoff valve will not close?
Call (855) 575-2890 before you force anything.
Gather this before you start
Hand tools
A small flat screwdriver, a Phillips driver, a hex key set, and an adjustable wrench. Wrap the wrench jaws in tape so they do not mar the finish.
Parts
O-ring assortment or the exact cartridge for your model, plus plumber's grease. Take the old part with you when you shop.
Cleanup
A towel for the sink bottom, a cup for vinegar, and a small tray to hold screws in order.
The repair in eight moves
- Close the supply
Shut the hot and cold valves under the sink. If a valve will not close, stop and use the main shutoff.
- Plug the drain
A rag in the drain keeps a dropped screw from vanishing.
- Pop the cap
Pry the decorative cap on top of the handle with a small flat tool. Take care with the finish.
- Remove the screw
Back out the handle screw, a Phillips or a hex type, and lift the handle straight off.
- Open the stem
Unscrew the retaining nut or clip. Note how everything sits, and take a photo.
- Inspect the parts
Look for flattened O-rings, cracked washers, or grit on the seat.
- Replace and grease
Match the new O-rings or cartridge to the old. Coat rubber parts lightly with plumber's grease.
- Reassemble and test
Reverse the order, open the faucet, then turn the supply valves back on slowly and watch the base.
Handle-specific notes
Compression handles
The stem is the moving part. If the packing nut is loose, a quarter turn may stop the leak. If it is soft and worn, replace the O-ring or packing string under the nut.
Cartridge and ceramic disc handles
Pull the whole cartridge and compare it with the new one before you reassemble. The cartridge must sit in the same position, or hot and cold will swap sides. Many cartridges are held by a clip or a nut, and the clip is easy to lose.
Ball-type handles
These have the most tiny pieces. Keep them in a tray in the order you removed them, and replace the springs and seals together, not one at a time.
Signs the handle is not the real problem
- The leak keeps coming back within weeks, which points to a damaged seat or body.
- The handle stays loose even after you tighten the nut, so the threads are stripped.
- Water shows up in the cabinet but not at the handle, so the leak is a supply line or a drain.
- The finish is flaking or the metal looks pitted.
- Hot water scalds quickly because the cartridge no longer mixes correctly.
Any of these means a repair kit is a short-term patch. A faucet repair visit sorts out whether a part or the whole fixture needs work.
When to stop and call a licensed plumber
Do not force a handle that will not budge. Corroded screws and stuck stems snap, and a snapped stem can turn a small fix into a full replacement.
Call if the shutoff valves leak or will not turn, if the fixture is a shower valve behind a wall, or if you see water you cannot trace. A slow hidden leak also raises your bill, and a leak detection visit finds it without opening walls blindly.
Before you call: what to shut off and who to reach
Use the shutoff valves under the sink first, then the main shutoff in the house if they fail. Residents cannot open city water meters, so a meter-side shutoff is not yours to use.
If no valve in the house will stop the water, call a licensed plumber on the 24/7 line. For a problem on the street side, Public Works runs an after-hours water emergency line. Homes in Willard and Perry can reach the same dispatch.
Brigham City note: city meters, shutoffs, and pressure testing
Brigham City does not allow residents to access its water meters, so the shutoff you can use is inside your home. Learn where the main shutoff sits before a handle fails, because a stuck fixture valve leaves it as your only option. For street-side trouble, call Public Works at (435) 734-6615.
The city also offers water pressure testing. A handle that leaks again and again, with fresh O-rings every time, can be a pressure issue. Ask Public Works for the test before you replace parts a third time.
Source type: City water page (meter access, Public Works contacts, pressure testing)
Frequently Asked Questions
That points to a worn O-ring or a loose packing nut that seals only when the handle sits still. Tighten the nut a quarter turn. If the leak stays, replace the O-ring or cartridge.
No, tape is for threaded pipe joints. Handle leaks are sealed by O-rings and washers. Lightly coat them with plumber's grease instead.
Yes. Close the supply valves under the sink before you remove the handle. Open the faucet afterward to release pressure, then reopen the valves slowly.
Yes. Brigham City Public Works lists an after-hours water emergency line at (435) 723-6868 for the street side. Inside your home, a licensed plumber handles the shutoff and repair.
A fresh O-ring or cartridge on a clean seat should hold for a long time. If the leak returns within weeks, the seat, the body, or the water pressure is the real cause.
Bring the old part to the supply store or photograph the model stamp. Parts are matched by brand and model. If the model is unmarked, a plumber can identify it on site.
Sources and standards
- Plumbing codes in the UPC and IPC families set the rules for fixtures, venting and drains. Ask the Brigham City building office at (435) 734-6604 which edition and permit rules apply to your job.
- The Utah Division of Professional Licensing offers a public Verify a License tool for checking any plumber's license class.
- The Brigham City Water Division explains hardness, pressure testing and water quality on its water page. Call Public Works at (435) 734-6615 with questions.
Written by Brigham City Pro Plumbing. Last updated October 29, 2026.