A leaky outdoor faucet handle is most often a loose or worn packing nut, or a tired packing washer, behind the handle. Turn the water to that faucet off, snug the packing nut a quarter turn, and test it. If water still seeps from behind the handle, replacing the packing or the stem washer usually ends the drip.
Outdoor faucets are also called hose bibs or sillcocks. They sit in the sun and rain all year, so their rubber parts age faster than the ones inside the house.
This guide covers the shutoff, the three most common fixes, the vacuum breaker, irrigation tie-ins and the signs that mean you should stop and call. It is written for a South Florida yard, where the usual cold-weather advice does not apply.
Find out where the water is leaking from
Where the drip shows up tells you which part to fix. Dry the faucet with a towel, open it, and watch.
- Water from behind the handle while the faucet is openThe packing nut or packing washer inside the handle assembly is worn. This is the classic handle leak.
- A steady drip from the spout when the faucet is closedThe seat washer at the end of the stem has worn out, or the seat itself is rough. The handle is not the culprit.
- Water spraying or dribbling from a cap near the top of the spoutThat cap is the vacuum breaker, a backflow device that lets a little water escape when it is worn.
- Water on the wall or siding below the faucetA leak at the wall means the pipe behind the faucet may be failing. Stop here and read the section on when to call.
- A faucet that is hard to turn or will not shut fullyThe stem threads or the washer are worn. A new stem or a replacement faucet may be more practical.
Shut the water off first
Never work on a faucet that is still under pressure. A hose bib is fed by a line inside or beneath the wall, and an unfinished repair can let water run where you cannot see it.
Find the right shutoff
Many homes have a small valve on the line just inside the wall behind the faucet. Others have only the main shutoff near the meter or where the supply enters the house.
Close it and open the faucet
Turn the valve fully off, then open the outdoor faucet to drain what is left in the line. Water should slow to a trickle and stop.
Cover the pipe opening while you work
Keep a towel and a small bucket ready. A few ounces of water can still run out when the handle is off.
If you cannot find any shutoff that stops the flow, or the valve will not turn, stop. Call us and do not force it. A broken valve can turn a drip into a flood.
Three fixes, in the order to try them
Start with the cheapest and most likely one. Most handle leaks end at the first or second fix, and none of these need special tools beyond a wrench and a screwdriver.
Work with the water off. Keep the old parts so you can match them at the hardware store, and take a photo of the handle assembly before you take it apart.
Tighten the packing nut
The packing nut sits just behind the handle. Use an adjustable wrench to snug it a quarter turn. Do not overtighten, because that makes the handle hard to turn and wears the packing faster. Turn the water on and test.
Replace the packing or packing washer
Remove the handle screw and the handle, then unscrew the packing nut. Take out the old packing washer or string packing and put in a matching one. Reassemble, then test again with the water on.
Replace the stem washer
If the spout drips when closed, the stem washer at the tip of the stem is worn. Unscrew the stem, pry out the screw holding the washer, and fit a matching one. If the stem is pitted, replace the whole stem or the faucet.
If none of these stop the leak, or the faucet is corroded and hard to turn, replacing the fixture is simpler than rebuilding it. Our faucet repair service covers outdoor hose bibs as well as kitchen and bath fixtures.
Why South Florida yards are different
In South Florida, freezing is rare. That is general knowledge, not a figure from a city page, but it means you do not need to winterize your outdoor faucet the way northern homeowners do. Expect a hose bib to be in use all year, and to wear faster because of it.
The NOAA 1991 to 2020 climate normals, a federal weather record, list about 61 inches of annual rainfall at Fort Lauderdale-Hollywood International Airport, the closer of two stations near Hallandale Beach. The Atlantic hurricane season, per the National Hurricane Center, runs June 1 to November 30. Practically, that means rain, salt air and sun all hit the faucet, so check it for cracks and corrosion at the start and the end of the season.
Irrigation tie-ins and the vacuum breaker
If your faucet feeds a sprinkler timer or a hose that stays connected, water sits against the faucet constantly. That keeps the washer pressed and the packing wet, and it can speed up wear. Disconnect hoses when you are not using them.
The vacuum breaker is a backflow device. It stops dirty water from being drawn back into the house supply if pressure drops. A worn one leaks around the top of the spout. A plumber can replace it, and if you have a permanent irrigation hookup, ask about the right protection for your setup. If you are adding or changing irrigation plumbing, permit rules vary, so check with the Hallandale Beach Building Division first.
Repair, replace or call: a quick table
Use this to decide how far to take the job yourself.
| Symptom | Likely part | Try this | Call a plumber if |
|---|---|---|---|
| Leak behind handle | Packing nut or washer | Snug nut, then replace packing | Leak continues after new packing |
| Drip from spout, closed | Stem washer or seat | Replace stem washer | Seat is pitted or stem is corroded |
| Leak at top of spout | Vacuum breaker | Replace the breaker | Part will not unscrew |
| Water at the wall | Pipe or fitting behind | Shut off and stop | Always |
| Stiff or stuck handle | Worn stem or corrosion | Replace stem or faucet | Shutoff will not close |
Watch the meter after any repair. The city utility page says a meter that keeps running after you shut the water off points to a break on the customer's side of the meter. If that happens, our water line repair team can trace it.
When a leak at the wall means call a plumber
If water appears at the wall, inside the house near the faucet's location, or in a crawl space or garage, the problem is probably in the pipe behind the faucet, not the handle. Do not cut into drywall or siding to look. Close the main shutoff and call.
Also call if the faucet pulls loose from the wall, if the pipe moves when you turn the handle, or if you find damp, soft or discolored material around it. Hidden leaks soak insulation and framing, and a plumber with detection tools can find them without opening more than needed. Our Aventura plumbing coverage and Pembroke Park coverage run on the same 24/7 line.
Questions homeowners ask
The packing nut has loosened or the packing washer behind the handle has worn. Water follows the stem and comes out under the handle. Snug the nut a quarter turn first, then replace the packing if it still leaks.
No, not in the way northern homeowners do. Freezing is rare here, which is general knowledge and not a local statistic. You still want to check the faucet for cracks and corrosion each season.
It is usually a vacuum breaker, a backflow device. It keeps water from being pulled back into the house supply. If it leaks around the top, it needs replacing.
Only if there is a local shutoff valve on the line behind the faucet. If there is not, you need to close the main. Never work on a faucet that is under pressure.
It can. A steady drip adds up over weeks. Check your meter with all fixtures off. A moving dial means water is escaping somewhere, and the hose bib is one of the first places to look.
Close the main valve at your building. If the meter stops, the leak is on your side. If it does not stop, ask the city's Utilities Division about the meter.
Sources and official references
The governing standard for plumbing work in Florida is the Florida Building Code, Plumbing (8th Edition, 2023), with the 9th Edition scheduled to take effect December 31, 2026. This page is general information and not a code interpretation, so confirm requirements with the city Building Division.