The utility model provides a coiled tubing flow string suspension connection ware, including last body, lower body. Wherein, it all is the tube -shape with lower body to go up the body, go up body and body fixed connection down, locking mechanism install in lower internal, locking mechanism stings coiled tubing tightly in order to incite somebody to action the body is connected with coiled tubing down, be equipped with the screw thread on the lateral wall of last body, be equipped with fishing neck on the inside wall of last body, can realize the oil pipe head and salvage. The fixed connection that coiled tubing and oil pipe head or other instruments can be accomplished to the coiled tubing suspension connection ware is with sealed, and built -in fishing neck cooperation hydraulic pressure can move back and send to / and recovery instrument or conventional fishing tool carried out oil pipe and salvaged, and the implementation tool cluster is gone into down and is risen.