Pneumatic / Vacuum Connector — 4, 6, 8, 10, 12, 16 mm Key benefits One connector set covers a wide range of tubing sizes (4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm), reducing the need for multiple part numbers and simplifying inventory. Supports both compressed air and vacuum service, enabling use across pneumatic and suction systems. working pressure range and deep vacuum capability let this connector handle demanding applications without frequent replacement. Designed for secure, reliable connections to minimize leaks and downtime in installations. What it does Provides a quick, compatible interface between tubing and pneumatic or vacuum equipment. Accepts tubing in the specified sizes for positive pressure up to 0–10.2 kgf/cm2 (0–1.0 MPa) and vacuum down to −750 mmHg (10 Torr). Suitable for general pneumatic flow and vacuum transfer where consistent pressure performance is required. Important specifications Connector types / compatible tubing sizes: 4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm Fluid type: Air / Vacuum Operating pressure (positive): 0 to 10.2 kgf/cm2 (0 to 1.0 MPa) Negative pressure (vacuum): −750 mmHg (10 Torr) Performance and compatibility notes Use with tubing that matches the listed sizes for proper fit and sealing. Rated to handle continuous operation across the stated positive pressure and vacuum ranges when installed per system requirements. When integrating into assemblies, verify mating port dimensions and system cleanliness to maintain vacuum levels and avoid contamination. Typical applications Industrial automation: connect pneumatic actuators, valves, and compressedair distribution lines in production equipment. Vacuum handling and pickandplace: link suction cups, vacuum pumps, and vacuum manifolds for component transfer or material handling. Laboratory and process equipment: route air or vacuum to instruments, fixtures, or test setups that require pressure control down to 10 Torr. Installation tips Confirm tubing outer diameter matches the connector size before assembly. Inspect connections for proper seating and test for leaks after installation, especially when operating near the maximum pressure or maximum vacuum rating. Follow standard safety and maintenance practices for pneumatic and vacuum systems. Specifications summary Connector sizes: 4 mm / 6 mm / 8 mm / 10 mm / 12 mm / 16 mm Fluid type: Air / Vacuum Operating pressure: 0–10.2 kgf/cm2 (0–1.0 MPa) Negative pressure: −750 mmHg (10 Torr)