Yasui Vacuum Gauge Vacuum Wax Injectors

This specialized vacuum gauge is a critical monitoring tool for the Yasui VWI system's air removal stage. It measures the negative pressure within the chamber to ensure that all air has been evacuated before wax is introduced. A high-quality vacuum reading is the only way to guarantee that your waxes will be free of internal air bubbles. This durable instrument is built to withstand the high-vibration environment of an industrial jewelry workshop.