... RangeScrew threadAccuracyUnit price(USD)ml/min(Liquid)NM3/h(Gas)NT-4T6-600.2-2l/mindirect±4% 19NT-4T40-4001-12 ... -60LPH /G1/4"1/4"BSP The outline size of NT-4T,6T,8TFlow Meter Model Size(mm)ABCDEFNT-4T942721141470NT-6T102302520M18x1 ... .577NT-8T110302520M18x1.580The material and code of the parts of NT-4T,6T,8TFlow Meter With value Value Fitting Float O ...