Reinstall the cartridge making sure that the key is fully engaged with the slot in the brass body.
Delta faucet quick connect problem.
Make sure the water suppliesare turned off.
With quick snap connections newer delta widespread faucets feature quick snap installation.
If you have quick snap connections and experience leaking at the connection points quick snap may not have been properly installed.
Reinstall the cartridge making sure thatthe key is fully engaged with the slot in the brass body.
Reinstall the cap on the cartridge.
Before beginning to remove the sprayer and hose assembly turn off the shutoff valve under the sink.
Be sure the hot side marking on the cartridge is facing toward the right.
Unscrew the slide nut that holds the spray head together.
Reinstall the cap on thecartridge.
The exact repair part will depend on the model and age of your faucet.
Follow these steps to check the quick snap 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.
Pull the cap from the cartridge androtate it 180 degrees or one half turn.
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.
Removethe sleeve bonnet and cartridge.
Install the bonnet and sleeve making sure the o ring is behind the groove on the brass valve body.
Here s how to disconnect sprayer hose from delta faucet.