Dwyer VFB-52-SSV Visi-float 0-40scfh 1/4in Variable Area Flow Meter

Dwyer-VFB-52-SSV-Visi-float-0-40scfh-1/4in-Variable-Area-Flow-MeterDwyer VFB-52-SSV Visi-float 0-40scfh 1/4in Variable Area Flow Meter