There are three lines connected to the pump. The line to be disconnected is the CO2 line.

Swing Hinge Model:

Step 1

Turn off the pump.

Step 2

Use a screwdriver to loosen the retaining screw.

Step 3

Swing the retaining clip to the unlock position.

Step 4

Pull down on the brass fitting to remove it.

Slide Lock Model:

Step 1

Turn off the pump.

Step 2

Slide the retaining clip to the unlock position.

Step 3

Pull down on the brass fitting to remove it.

NOTE: If the removed fitting is leaking CO2, turn the CO2 off.