The ARO K214SS-120-A is a 4‑way, 2‑position, side‑ported pneumatic directional valve with a 120 VAC solenoid and 1/2" NPT ports. From the K Series, it features a solenoid‑operated valve with a spring return and a high‑flow stacking design, rated around 2.57 CV. The unit stands roughly 2.56 inches tall, making it compact for demanding automation layouts. Ideal for directing air to large, double‑acting cylinders in industrial equipment, presses, and clamps that require reliable 120 VAC actuation.
