ADAPTOR, TUBE TO PIPE: TUBE SIZE 12 MM, PIPE SIZE G 1/2 IN, PIPECONNECTION BSPP, MATERIAL SS WN DIN 1.4571, FFT: FOR PRESSURE GAUGE: S12 X 1/2 IN BSPP ST; SERIES: S; SURFACE FINISH BRIGHT; NOMINAL PRESS:630 BAR; TOTAL APPROX LG: 47 MM; LAYING LG: 10.5 MM; THREAD STUD LG:20 MM; THROUGH HOLE/DIA: 3.5 MM; SPANNER WD 1: 27 MM, SPANNER WD 2: 24MM; NUT THREAD: M20 X 1,5 MM METRIC FINE TO DIN 13; HEIGHT OF GASKETRING: 5 MM; WITH PACKING RING DKI R 1/2; NON ADJUSTABLE TYPE, MNFR:VOSS MNFR PART NO: 142656, MNFR: BELL MNFR PART NO: 15-23/S 12 R /4802313, MNFR: ERMETO MNFR PART NO: MAV 12-PSR, DRAWING:L3A00195508365/3205 REV: 0, REFERENCE NO: 5019E9903200005 MNFR: UNKNOWN