8 mm, Overall Height 118 mm, Inlet Size 1/4 in, Air Inlet Type NPT, Maximum Operating Temperature 80 Degrees C, Minimum Operating Temperature -35 Degrees C, Weight 7.27 kg, System of Measurement Metric, Total Rated Grip Force @ 100 psi 13,345 N, IP Rating IP54, Seal Material Buna-N, Displacement 424 cc, Accuracy +/-0.