SMC MINI FLOW SPEED REGULATOR NAS2000-N02
Valve body stamped SMG N
AS2000
Packaging Identifies the product as NAS2000-N02
NASC30
Research indicates USA configuration 1/4″ NPT connections
Port size 1/4″
Free flow
Air flow 340 ci/min
Effecctive area 5..2 mm square
Controlled flow
250 ci min
Effective area 3.8 mm square
8 turn control
See it here for more information (opens in new window)
The adjustment is fingertip control with screw slot to aid in adjustment and visibility. It has a locking hex nut to secure the control adjustment.