DwyerOmega 100/300 Midwest Sight Flow Indicator
The DwyerOmega SFI-100/300 Midwest Sight Flow Indicator offers durable brass or 316 SS construction, threaded connections, and a clear viewing window for real-time flow monitoring.
The DwyerOmega SFI-100/300 Midwest Sight Flow Indicator provides a reliable way to visually monitor liquid flow in pipelines. Designed for durability, it features a brass or 316 stainless steel body with threaded process connections.
The SFI-100 model uses a single-window design with a rotating impeller, while the SFI-300 model offers a double-window design for improved visibility. Both models allow easy maintenance with a removable window for quick servicing and part replacement.
Ideal for industrial applications, the indicator supports NPT, BSPP, and BSPT connections, ensuring compatibility with a wide range of piping systems. For more details, please refer to the product datasheet (PDF). You can also view similar sight flow indicators here.


