Adapter Ad-G1/2-1/2Npt-I Female Thread One One Side, Male Thread On The Other. Nominal Size=14,3 Mm, Operating Pressure Complete Temperature Range=-0,95 – 10 Bar, Corrosion Resistance Classification Crc=1 – Low Corrosion Stress, Ambient Temperature=-10 – 60 °C, Max. Tightening Torque, Pneumatic Connection 1=40 Nm