The SMC AS2200-02-ST is a high-performance pneumatic speed controller designed for precision flow control in industrial automation systems. This tamper-proof, elbow-type controller features a robust metal body and a meter-out flow-control valve, ensuring reliable operation in demanding environments. With its compact design and thread sealant, it is ideal for applications requiring secure and adjustable flow rates. The SMC AS2200-02-ST is available in 1/8" and 1/4" body sizes, making it versatile for various pneumatic systems.