The Pump Measuring Tool Hub supports accurate measurement and alignment during piston pump setup by maintaining correct positioning between the port plate, barrel, and slipper retaining plate. It allows for holding components in proper relation while determining required pump measurements. It ensures consistent internal spacing during inspection and adjustment processes. It improves confidence in measurement results and reduces alignment variation during pump evaluation.Attributes:• Provides accurate alignment between the port plate, barrel, and slipper retaining plate during piston pump measurement.• Supports consistent spacing control while determining internal pump measurements.• Enables controlled alignment during inspection and adjustment processes.Applications: The Pump Measuring Tool Hub is applied during piston pump setup and inspection processes where internal component alignment is required. It maintains correct spacing and alignment between key pump components.