Omega FL4219-V : Variable Area Flow Meter, OEM-Style, Air, 0.4 SCFM to 4 SCFM, 100 psi, 1/4 " NPT Female, 38 ¡C (100 ¡F), ± 6 %, Direct Read, 316 SS, Acrylic, Brass, EPR, w/Valve, FL4000 Series, Each
- Rotometers:
- Direct read, with valve