Visi-Flo Series 1500 Sight Flow Indicators
OPW Engineered Systems Visi-Flo Series 1500 Sight Flow Indicators are designed for applications with maximum operating pressures of 400 psig (27.6 bar) and/or temperatures of 350ºF (177ºC). The Visi-Flo Series 1500 features a bolt-on-body design that requires no special maintenance or torqueing sequence and end-to-end dimensions that match Jacoby-Tarbox, Penberthy and other manufacturers.
- Four Indicator Styles: Propeller, Drip Tube, Bi-Directional Flapper, Bi-Directional Plane
- Sizes: 3/4" thru 4"