Manufacturer Part Number: KQ2L04-01AS|Type|Fitting Type|Connection Type|Material|Brass; PolybutyleneThread Size|Color|Tube Inside Diameter|Tube Outside Diameter (mm)|4.00Tube Outside Diameter|Fitting Shape|Hex Size (Inch)|Maximum Working Pressure (Psi - 3 Decimals)|145Overall Length (mm)|Overall Length (Decimal Inch)|Standards|RoHSThread Type|BSPTMinimum Work Temperature (F)|23Stem Outside Diameter (mm)|Stem Outside Diameter (Inch)|For Use With|Special Item Information|Vacuum Rating|End Connections|O Ring Material|Stem Diameter (mm)|Stem Diameter (Inch)|Maximum Work Temperature (Deg F - 3 Decimals)|140Product Service Code|4720UNSPSC Code|27121700