OPW Engineered Systems Datasheets for Sight Flow Indicators
Sight flow indicators provide a quick, reliable and economical way to verify the flow of fluids through industrial process lines.
Sight Flow Indicators: Learn more
|OPW has been manufacturing sight flow indicators for over 60 years. Our experience has led to many innovations in design and manufacturing, making VISI-FLO® the most thoroughly-engineere d Sight Flow...|
|OPW's 1600 Series Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. Good for monitoring critical fluid flow, lubricant, coolant...|