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Dwyer Midwest Series SFI-100 Sight Flow Indicator, Single Window, Bronze Body, ABS Impeller, 3/4' Female NPT Connections, 4' Length x 2.250' Depth x 2.563' Height

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$243.46

$ 99 .00 $99.00

In Stock
  • Inexpensive protection for expensive equipment and systems
  • Compatible with gases and liquids
  • Temperature Limit: 200°F (93°C)
  • Pressure Limit: 125 psig (8.62 bar)
  • Threaded connections


Series 100 and 300 Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 100 and 300 Series offer threaded process connections, viewing windows, and bodies of brass or 316 SS. The 100 type has a single window with a rotating impeller, the 300 type has a double window with a rotating impeller, the 350 type has a double window with no moving indicator, and the 360 type has a double window with a flapper. All the types feature a removable window for easy service and replacement of wearing parts.


Customer
2025-08-01 15:39:31
The product is exactly what I was looking for, and it arrived as promised in perfect condition!!
Robert
2025-07-23 14:56:16
Works, but price went up 500% after I purchased it. I think I got lucky.
Dallas Stewart
2025-07-01 15:18:05
It did what I wanted it to do.
Heather H
2025-05-15 13:12:46
We couldn't find this product anywhere in town for less than $200, but we found it on Amazon and it was JUST what we needed for our installation. The customer is very satisfied and so are we.
Adam
2025-03-19 16:43:01
A great product
Wojtek Straszak
2025-02-09 12:48:02
Works great, too expensive.
B. N.
2024-12-28 12:20:27
Good quality
Ross Jackson
2024-12-19 18:35:54
All went well as expected