Removethe sleeve bonnet and cartridge.
Delta faucet quick connect problem.
Follow these steps to check the quick snap connections.
Be sure the hot side marking on the cartridge is facing toward the right.
Reinstall the cartridge making sure thatthe key is fully engaged with the slot in the brass body.
Install the bonnet and sleeve making sure the o ring is behind the groove on the brass valve body.
Removing the old sprayer hose.
The white retainer and o ring were most likely displaced through installation and removal of the quick connect hose connections.
When pushing the quick connect fitting onto the tubing ensure that you have pushed the tubing in far enough that it has depressed the o ring and sealed the fitting.
If you have quick snap connections and experience leaking at the connection points quick snap may not have been properly installed.
Reinstall the cap on thecartridge.
We suggest that you replace the vegetable sprayer hose.
Reinstall the cartridge making sure that the key is fully engaged with the slot in the brass body.
Before beginning to remove the sprayer and hose assembly turn off the shutoff valve under the sink.
Pull the trigger to drain out any water that still remains in the hose.
Reinstall the cap on the cartridge.
With quick snap connections newer delta widespread faucets feature quick snap installation.
Make sure the water suppliesare turned off.
The exact repair part will depend on the model and age of your faucet.
Here s how to disconnect sprayer hose from delta faucet.