Hold Fast V812 Vacuum Generator

Experience hassle-free vacuum chucking with the Hold Fast V812 Vacuum Generator. This tool is equipped with a built-in regulator that lets you adjust the incoming pressure from the air supply, eliminating the need to readjust the air compressor. The vacuum generator uses a dual-venturi system that can generate approximately 25" with compressed "air in" at 85 psi and around 21" at 70 psi, making it an innovative and affordable choice. However, altitude and barometric pressure can affect the amount of vacuum created, with higher pressure up to 95 psi resulting in greater vacuum volume. The vacuum dial is large and easy to read, displaying the amount of vacuum created, while the on/off lever lets you adjust the vacuum by adjusting the airflow. The Hold Fast system is guaranteed to keep your work firmly in place at all times, despite factors such as altitude, porosity of the wood, and the seal between the bowl and the chuck. This vacuum generator comes with a male quick disconnect fitting