... 40,50,63,80,100,160Accuracy:2.5,1.6Permissible temperature: When temperature departure is ±5°C,additional temperature error is not ... axial Φ40: G 1/8 B (male), 14 mm flats Φ50 or Φ63: G 1/4 B (male), 14 mm flats Φ80,Φ100 ... or Φ160: G 1/2 B ( ... male), 22 mm flats Pressure element ...