Manufacturer Part Number: P391|Number Of Stages|1Piston Diameter (Decimal Inch)|0.4400Port Size|3/8 NPTFMaximum Handle Effort|1st Stage Pressure Rating|2nd Stage Pressure Rating|Orientation|Stroke Length|Displacement|0.15inOverall Length|21.0000inOverall Width|4.7500inOverall Height|7.0000inPump Material|Glass-Filled NylonHandle Material|FiberglassHandle Type|Oil Volume per Stroke (Cu.In.)|Resovoir Capacity (Cu.In.)|UNSPSC Code|