Aro M514LR Air Control Valve 1/2in NPT Pneumatic Valve

The ARO M514LR is a MaxAir manual air control valve: a 4-way, 3-position rotary-lever valve with 1/2 in NPT ports. The aluminum alloy housing houses a lever-operated actuator, and in the center position all ports are blocked, with manual return when the lever is moved. It carries a 2.4 CV flow rating, enabling control of air flow suitable for typical packaging and material-handling lines. The valve is designed to control both single-acting (3-way) and double-acting (4-way) cylinders and air motors in pneumatic circuits, and its 1/2 in NPT ports provide standard piping compatibility. The M514LR is manufactured by ARO as part of the MaxAir line, and is sold as a 4-way, 3-position manual air control valve with lever actuation for reliable on/off flow control and cylinder actuation. The rugged aluminum housing supports durable operation in industrial environments where manual control is preferred or required, without electrical actuation.