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Sight Flow Indicators
Sight flow indicators confirm at a glance that fluid is moving through a line. They're simple, need no power and are widely used on cooling, lubrication and chemical lines.
Indicator Types
- Flapper indicators – show flow direction
- Rotor indicators – spinning visual confirmation
- Drip tube indicators – low flows
- Full-view windows – observe color and clarity
Choosing an Indicator
Select body material, glass rating, connections and indicator type for your fluid, pressure and temperature.
Nisco supplies sight flow indicators.
Related categories: Flow Meters | Turbine Flow Meters | Gas Flow Meters | Water Meters
Filters 110 Results
$435.30
Subject to factory lead times
$401.17
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$105.08
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$105.08
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$242.29
Subject to factory lead times
$105.08
Subject to factory lead times
$105.08
Subject to factory lead times
$242.29
Subject to factory lead times
$242.29
Subject to factory lead times
$257.63
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$546.38
Subject to factory lead times
$510.92
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$541.09
Subject to factory lead times
$261.24
Subject to factory lead times
$271.04
Subject to factory lead times
$283.46
Subject to factory lead times
$733.13
Subject to factory lead times
$1,233.72
Subject to factory lead times
$782.92
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$471.42
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$839.13
Subject to factory lead times
$1,011.55
Subject to factory lead times
$1,846.18
Subject to factory lead times
$976.13
Subject to factory lead times
$435.30
Subject to factory lead times
$401.17
Subject to factory lead times
$105.08
Subject to factory lead times
$105.08
Subject to factory lead times
$242.29
Subject to factory lead times
$105.08
Subject to factory lead times
$105.08
Subject to factory lead times
$242.29
Subject to factory lead times
$242.29
Subject to factory lead times
$257.63
Subject to factory lead times
$546.38
Subject to factory lead times
$510.92
Subject to factory lead times
$541.09
Subject to factory lead times
$261.24
Subject to factory lead times
$271.04
Subject to factory lead times
$283.46
Subject to factory lead times
$733.13
Subject to factory lead times
$1,233.72
Subject to factory lead times
$782.92
Subject to factory lead times
$471.42
Subject to factory lead times
$839.13
Subject to factory lead times
$1,011.55
Subject to factory lead times
$1,846.18
Subject to factory lead times
$976.13
Subject to factory lead times
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Download the NISCO Inc. Line Card to view all brands and products NISCO Inc. distributes and/or represents.
About NISCO Inc.
NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.