SMC® AS1211FM-M5-04-J AS-FM Series Elbow Low Speed Pneumatic Meter In Valve With One-Touch Fitting, M5x0.8 Port, 0.1 to 1 MPa Pressure, 1/100 Lpm Flow Rate, Brass/PBT Body

Where finite adjustment is required to control actuators at very low speeds such as handling fragile material or smooth process control, the "-FM" series has been designed exclusively to meet this requirement. Effective orifice area has been reduced to 1/10th of standard series, but still retains 10 turns of the adjustment needle, (20 turns on the M5 size). This series comes complete with one touch fittings and is available in elbow and universal style construction. Currently available in metric to suit tube sizes from 3.2 to 10 mm OD and thread sizes from M5 to 1/4 R(PT)