To Disconnect: Begin by holding the hose with
three of your fingers leaving
your thumb and index finger free.
 Grab the sleeve with your thumb and
index finger and begin to pull the sleeve
towards the palm of your hand.
 After pulling the sleeve, the plug will
move out of the couple slightly.
Continue to hold the hose and coupling sleeve
until all air is fully exhausted.
 After the line is fully exhausted,
you are able to safely separate
the plug from the coupler.