SMC flow control valve AS4201F-04-12ST

▪ Tamper proof speed controller with one-touch fittings
▪ Flow rate can be adjusted with a special tool
▪ Extra protection against inadvertent operation
▪ Elbow or universal style
▪ Meter-in or meter-out control
▪ Body sizes: M5, 1/8, 1/4, 3/8, 1/2
▪ Various port and tube O.D. sizes in both inch and metric