SMC AS Series Threaded Speed Controller, M5 Inlet Port, M5 x 0.8mm Tube Inlet Port x 4mm Tube Outlet Port

The SMC speed controller tamper proof and flat head screwdriver adjust variants require a tool to change settings. The flow rate can be adjusted with a special tool and has 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