The Pump Measuring Tool Hub assists in achieving reliable piston pump measurements by keeping internal components correctly aligned during setup. It supports proper positioning between the port plate, barrel, and slipper retaining plate while measurements are taken. Maintaining uniform internal spacing throughout inspection and adjustment activities minimizes alignment variation. It provides more dependable measurement outcomes and greater accuracy during pump evaluation procedures.Attributes:• Align the port plate, barrel, and slipper retaining plate during piston pump measurement.• Helps control uniform internal spacing while calculating pump measurement values.• Assists stable component positioning during inspection and adjustment activities.Applications: The Pump Measuring Tool Hub supports piston pump setup and inspection tasks where accurate internal alignment is required. It helps preserve correct spacing and positioning between major pump components during evaluation processes.