NTA MSL-G G thread/BSPP male thread, brass/metal elbow type/universal type/push-lock type throttle control valve/air flow control valve/pneumatic flow control valve/air flow controller is used to control action speed of pneumatic cylinder/pneumatic actuators by control air flowrate in the pneumatic system, it precisely permit the optimal rate of airflow for the smooth cylinder movement of driving devices, the compact design provides a comparable range of speed as the conventional speed control do. Electroless nickel plated type is standard. Uni-directional airflow is available for either exhaust or inlet flow control methods. 360°swivel piping is possible. It is suitable for use with nylon and urethane tube, large retaining force, it can be used for a wide range of pressures from a low vaccum up to a high pressure of 1.6MPa/232PSI, long lifetime, air through and break life cycle number reaching 17.4 million cycles, it is 2.8 to 348 times of lifetime from other Chinese fitting suppli...