OPW offers products that monitor, sense and reveal the fluids in your operation. Whether you’re monitoring petroleum products, liquefied gases, solvents, or hazardous, corrosive chemicals, OPW instrumentation and accessories help you keep fluids under control. We can work with you to develop the right equipment for your application.
OPW VISI-FLO® 1400 & 1500 Series Sight Flow Indicators – Flanged
OPW VISI-FLO® 1400 & 1500 Series Sight Flow Indicators – Threaded
