SMC AS300 Series Threaded Speed Controller, R 1/4 Inlet Port

The SMC series AS speed controllers allow the body to be rotated to facilitate simple installation. Available in thread sizes from M3 to 1/2 in both inch (NPT) and metric R(PT) and with tube sizes from 3.2mm to 12mm OD (metric) and 1/8 to 1/2 OD (inch).

Speed controller standard in-line style
Body sizes M3, M5, 1/8, 1/4, 3/8, 1/2
Port sizes M3, M5, 01, 02, 03, 04