Tightening fitting stainless steel CKD ZJ Series High sealing performace, repeated use possible Port size R1/8 – R1/2 Compatible tube OD 4 – 12 mm Compatible tube ID 2.5 – 10 mm Working fluid compressed air and inert gas Maximum working pressure 1.0 MPa Negative pressure -100 kPa Ambient temperature -10  60 C Tube used type eco flex tube and urethane tube Shape type straight, elbow, tee, sleeve integrated nut HUBUNGI PNEUMATIC SURABAYA 0853 3191 2652