Watering and hoses
Why is my garden hose nozzle leaking?
Garden hose connections seal with a small rubber washer, so a leak at a connection is usually a washer problem. Where the water comes out tells you what to fix.
Updated 26 Oct 2026 · Facts checked against the sources at the end.
Find the leak
| Where it leaks | Likely cause | Fix |
|---|---|---|
| Between hose and nozzle, or hose and faucet | Worn, flattened or missing washer | Replace the washer |
| Same spot, new washer | Cross-threaded or damaged threads | Unscrew, line up and retighten by hand; replace a damaged coupling |
| From the nozzle body or trigger | Worn internal O-ring or cracked body | Replace the O-ring if sold, or the nozzle |
| Along the hose | Split or pinhole in the hose | Cut out the section and fit a hose mender |
| Around the faucet handle | Faucet packing or O-ring | See hose bib care |
Replace a hose washer
- Turn off the water and release pressure.
- Unscrew the connection and look inside the female coupling.
- Pry out the old washer with a small screwdriver.
- Press a new washer flat into the coupling. Standard garden hose washers fit 3/4 inch hose thread.
- Reconnect and tighten by hand.
Keep a small pack of washers with your garden tools; they wear out every season or two.
Prevent leaks
- Tighten by hand; overtightening crushes washers and strips plastic threads.
- Do not leave the hose under pressure: turn off the faucet after use.
- Store nozzles indoors over winter; frozen water cracks them.
Frequently asked questions
Why does my hose leak at the nozzle connection?
Usually the rubber washer inside the coupling is worn, flattened or missing. Replace it and tighten by hand.
Should I use plumber's tape on a hose connection?
Garden hose threads seal with a washer, not tape. Replace the washer instead; tape is for tapered pipe threads.
How often should I replace hose washers?
Whenever a connection starts to drip. Many gardeners replace them every season or two.
Related
Sources
Written in our own words from the sources above. See our editorial policy. Spotted a mistake? Tell us.