Detachable Vacuum Gauge

• Special stem design allows convenient 360-degree rotation of gauge, and easy pin-release removal. • Replaces original gauge on all Mityvac Silverline and Selectline hand pumps, or additional option for pumps purchased without gauge. • Includes bushing for adapting to threaded ports, and locking pin. • Indicates 0-30 inches of Mercury (0-100 kPa) vacuum. • Replaces part number 06172