Ingersoll Rand M212LM Lever Air Control Valve

The Ingersoll Rand M212LM is a MaxAir four‑way, two‑position manual air control valve with a lever actuator. It uses standard 1/4 in NPT ports for easy integration into existing pneumatic circuits and is designed for direct hand actuation in automated and workshop environments. With a maximum flow of 26 SCFM and a 0.7 CV rating, it delivers predictable air distribution through modest tubing runs while providing precise manual control. As a four‑way, two‑position valve, it offers straightforward directional control of air to and from pneumatic devices in simple circuits, making it suitable for manual cycle control on automation lines and in tooling setups. The M212LM is part of Ingersoll Rand’s MaxAir family, intended for environments where hand-operated control is preferred over electric solenoids or pilot valves. Its combination of lever actuation, 1/4 in porting, and compact form factor makes it a practical option for retrofit or new installations that require reliable, hands‑on directional control of air to actuators and other pneumatic devices.