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The Dwyer SFI-300-1 is a sight flow indicator designed for long-term use in various applications. This device features a double window with a rotating impeller for clear visibility of flow status. Its robust construction supports threaded process connections for compatibility with many systems.
This sight flow indicator provides essential flow monitoring in HVAC systems, ensuring that operators can easily check fluid movement.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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