George
Hose Coupling Seal Failure
Water or solution leaking from hose connections when spraying.
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Possible Causes
Worn O-rings in quick-connects, cracked hose barb, loose hose clamp, cross-threaded connector.
How to Fix / Troubleshooting
Safety: Unplug and depressurize before disconnecting hoses.
- Tighten connections: Hand-tighten any threaded connectors; avoid overtightening plastic parts.
- Replace O-rings: Inspect quick-connect couplings and replace flattened or split O-rings.
- Check hose barbs: If the plastic barb is cracked, replace the hose connector and re-clamp the hose.
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Repair Difficulty
Very Easy
1/5
Required Part
Solution Hose O-Rings
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