This fast attachment is suitable of working conditions around the air pressure 10~20kg/cm2 which is special design. The new innovated screw type fixed lock has the function when the high-pressured environment moves, can be the safety lock in order to protect the operators using under the high pressure and vibration environment.
Besides, This function may use in the high pressure, or under the low dissimilar condition pressure and you can choose lock or not.  Using in high pressure can be more safe.

一、 Connection
STEP 1. Male plug insertion, this for circuit condition.
STEP 2. Rear end the blue lock will link by counter-clockwise revolving to tight, may prevent the male plug loosens, due to vibration and this is the (Lock) condition for the circuit.
二、 Separation instruction
STEP 1. Rear end slide blue lock the link by to be suitable clockwise revolving to tightly, this is the (Unlock) condition for the circuit
STEP 2.Pulls and takes out the male plug backward the outer ring.