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Foster Products

ZSi Products


Automatic Safety Exhausting Coupler Operation

[1] To Disconnect: Begin by holding the hose with
three of your fingers leaving
your thumb and index finger free.

Step 1 - Exhausting Coupler

[2] Grab the sleeve with your thumb and
index finger and begin to pull the sleeve
towards the palm of your hand.

Step 2 - Exhausting Coupler

[3] 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.

Step 3 - Exhausting Coupler

[4] After the line is fully exhausted,
you are able to safely separate
the plug from the coupler.

Step 4 - Exhausting Coupler