... inspection center and 20 Set 3 Axial and 4th Axial CNC equipmetn also 50 set lathe , 20 Set grinder allow we achieve complet ... system/High pressure gas transport systemsize : Inch serise 3/8" 1/2" 3/4" 1" 1 1/4",1 1/2 ... ",2",3",4" Metric 4mm, 6mm, 8mm, 10mm, 12mm, 16mm,20 mmType ... , GB standard metric thread avilableOEM/ODM Service is acceptableS 3/8 T type stainless steel fitting