● Suitable for flow rate adjustment in semiconductor manufacturing process. ● High pull-out strength and sealability are realized. ● Easy control of union nut tightening. A click gauge is incorporated for making an easy check that the union nut is firmly tightened. ● Medium: Liquid (Conditional) ● Max. operating pressure : 0.7 MPa (at 0~60ºC) ● Operating temp. : –0~100ºC (No freezing)