High-performance pneumatic manual sliding valve with an efficient one-way design and a large flow range for superior air management in your systems. The valve features an easy-to-use sliding mechanism that delivers responsive control over air flow settings. Flexible thread options (G1/8, 1/4, 3/8, 1/2) enable seamless integration with a wide range of pneumatic configurations. Maintenance-friendly: when closed, it vents gas from the pipe segment between the switch and actuator for straightforward servicing or component replacement. Use scenarios: - In automated production lines, quickly start or stop a cylinder while providing built-in venting for safe maintenance. - In packaging or material-handling systems, simplify maintenance by exhausting gas from the control-to-actuator segment. - In test benches or development setups, isolate and vent a section of the pneumatic loop during component changes.