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Dwyer Midwest Series SFI-300 Sight Flow Indicator, Double Window, Bronze Body, ABS Impeller, 3/4' Female NPT Connections, 4.063' Length x 2.750' Depth x 2.563' Height

4.6 (2) Write Review
Free shipping on orders over $29.99

$212.99

$ 86 .99 $86.99

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
Reviewed in the United States on August 15, 2019
We used this sight flow indicator for a new fire pump installation and it worked great!! It was a perfect fit, and it performed very well!!
Luc
Reviewed in the United States on February 20, 2016
Item is as describe in the web page. Shipping as predicted from supplier. And overall cost double from expected cost.