... and axial Φ40: G 1/8 B (male), 14 mm flats Φ50 or Φ63: G 1/4 B ... :Cu-alloyDial:Aluminium, white, with pointer stop pin Black or red lettering(can be with customer's ... or Steel , black Φ160 Steel, blackDesign for window:snap on plastic(for plastic case ), screw in polycarbonatesteel, steel black ... in South-East Asia; it is the large-scale pressure gauges production base for export at home, with series ...