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
| OPW Engineered Systems | |
|---|---|
| Product Category | Sight Flow Indicators |
| Product Number | 1500 Threaded Series |
| Product Name | VISI-FLO® Sight Flow Indicator |
| Flow Indicator Style: | Flapper (optional feature); Rotor (optional feature); Drip Tube (optional feature) |
| Connection Type | Threaded |
| Body Materials | Bronze - Sintered (optional feature); Iron - Ductile (optional feature); Steel - High Carbon (optional feature); Steel - Stainless (optional feature); Other (optional feature); Alloy 20, Hastelloy, Monel |
| Mounting Orientation | Vertical (optional feature); Horizontal (optional feature) |
