This Gems Sensors RotorFlow RFI series visual flow indicator (P/N 180392) features a durable brass body with 3/4 in FNPT fluid connections and a bright orange rotor for instant, dependable visual flow verification. Designed for operating pressures up to 200 psi and fluid temperatures from -20 °F to 212 °F.
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some slight cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Flow Indicator |
| Manufacturer Part Number | RFI, 180392 |
| Indicator Type | Rotor |
| Fluid Connection | 3/4 in FNPT |
| Connection Size | 3/4 in |
| Connection Type | FNPT |
| Max. Operating Pressure | 200 psi |
| Sight Material | Polysulfone |
| Sight Dia. | 1.7 in |
| Number of Windows | 1 |
| Flow Direction | Horizontal Left / Right |
| Media Temp. Range | -20 °F – 212 °F |
| Min. Media Temperature | -20 °F |
| Max. Media Temperature | 212 °F |
| Seal Material | Viton |
| Wetted Material | Brass; Ceramic; PPS; PSU; Viton |
| Overall Length | 3.9 in |
| Overall Width | 2 in |
| Country of Origin | USA |
| Body Material | Brass |