See the steps below for disconnecting your pull-out kitchen faucet quick connect hose.
First, identify the style of your quick connect hose.
Copper Tube with White Plastic Connector (Collet) Inside of Tube (Fig 1).
Push the black nylon hose into the white connector. Hold the bottom of the connector in while pulling down on the black hose.
Fig 1.
White Plastic Connector on Copper Tube (Fig 2).
Push the black nylon hose into the white connector. Hold the bottom of the connector in while pulling down on the black hose.
Fig 2.
Stainless Steel Braided Hose with Grey Clip (Fig 3).
Push the grey clip in and pull on the black hose to disconnect.
Fig 3.
White Plastic Connector with Tabs on Side (Fig 4).
Squeeze the tabs on the side and pull down to remove.
To replace the quick connect as a service part, unthread the white connector from the opposite ends of the tabs (Fig 5).
Fig. 4 Fig. 5