Needle valve unit (for vacuum adjustment) Φ14mm PSR-02 1 piece

Everything needed for vacuum pump pressure control is compactly packed together. By connecting it between vacuum hoses, you can easily adjust the pump pressure using the release needle valve. After the pressure reduction is complete, it can be used to check leaks between pumps. Connection size (mm): Φ14 Valve material: Brass *Custom-made products such as changing joint sizes are available. Please contact us for more information.