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Flow Control
Optimize performance and efficiency with our reliable flow control products. Engineered for accurate regulation and monitoring of fluid and air flow, these components ensure smooth, consistent operation across a wide ...
Categories in Flow Control (4)
Flow MetersMeasure the rate and total volume of liquids, gases, and steam moving through process piping with instruments that help operators control batches, track inventory, and improve efficiency. Our flow meter catalog spans magnetic, ultrasonic, turbine, vortex, and Coriolis technologies for virtually every fluid and pipe size.
Flow SensorsContinuous flow data is the foundation of modern process automation, and our flow sensors provide it across a wide range of pipe sizes and fluid types. Paddle-wheel, thermal, magnetic, and ultrasonic technologies offer the right balance of accuracy and cost for every application.
Flow SwitchesWhen fluid movement falls outside set thresholds, flow switches trigger alarms or shutdowns that protect pumps, heaters, and cooling systems from costly damage. Mechanical, thermal, and ultrasonic models support insertion and inline installation in pipes of every size.
Flow TransmittersIntegrate flow measurement with PLCs, DCSs, and SCADA systems using transmitters that convert raw sensor signals into standardized 4-20 mA or digital outputs. Pair these instruments with magnetic, vortex, or differential pressure elements for a complete flow-monitoring solution.
Filters 1,944 Results
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Variable Area Flow Meter, Air, 30 LPM to 300 LPM, 100 psi, 1/4 " NPT Female, 65 °C (150 °F), ± 3 %, Direct Read, Acrylic, Buna, Brass, w/Valve, FL-2000 Series, Each
$191.27
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Quick Coupling Insert, Plug, Threaded, 1/8 " NPT Female, Straight, Chrome-Plated Brass, Straight Thru, FT-MC Series, Each
$23.97
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.35 GPM to 3.5 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$98.47
Should ship between 29 May and 01 Jun
Subject to factory lead times
Flow Switch for Threaded Plastic Piping, Liquid, 0.5 GPM Switch Point, 50 VA SPST, 3/4 ", NPT Female, ± 10 % Accuracy, PP, 12 " (300mm) Wire L, FS-100 Series, Each
$98.85
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Quick Coupling Body, Socket, Threaded, 1/8 " NPT Male, Straight, Chrome-Plated Brass, Shutoff, FT-MC Series, Each
$38.13
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Adaptor, Compression Fitting, 1/2 " NPT Male, Straight, PFA, 1/2 " (OD), FTTP Series, Each
$114.82
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Low Level Amplifier, DC Supply, 20 mV to 50 V I/P, 110 Vac O/P, Bridge, Strain I/P & Open Collector O/P Class, Ultra Low Speed to 15 kHz Operation, Each
$123.82
Should ship between 03 Jun and 10 Jun
Subject to factory lead times
Vision Turbine Flow Meter, NSF/ANSI Certified, Liquid, 0.1 LPM to 2.5 LPM, 1/4 ", NPT Male, ± 3 %, Amplified Square Wave, Trogamid, PTFE, Graphite, 3-Pin Mini DIN, BV1000 Series, Each
$105.00
Should ship between 26 Aug and 02 Sep
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.2 GPM to 2 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$97.81
Should ship between 29 May and 01 Jun
Subject to factory lead times
Variable Area Flow Meter, Clear In-line, Water, 0.5 GPM to 5 GPM, 325 psi, 1/2 " NPT Female, 93 °C (200 °F), ± 5 %, Direct Read, Brass, Polycarbonate, SS, Polysulfone, Buna, FLC Series, Each
$217.07
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Variable Area Flow Meter, Air, 1 LPM to 10 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$80.53
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Variable Area Flow Meter, Air, 0.4 LPM to 5 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$76.23
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Variable Area Flow Meter, Air, 30 LPM to 300 LPM, 100 psi, 1/4 " NPT Female, 65 °C (150 °F), ± 3 %, Direct Read, Acrylic, Buna, Brass, w/Valve, FL-2000 Series, Each
$191.27
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Quick Coupling Insert, Plug, Threaded, 1/8 " NPT Female, Straight, Chrome-Plated Brass, Straight Thru, FT-MC Series, Each
$23.97
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.35 GPM to 3.5 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$98.47
Should ship between 29 May and 01 Jun
Subject to factory lead times
Flow Switch for Threaded Plastic Piping, Liquid, 0.5 GPM Switch Point, 50 VA SPST, 3/4 ", NPT Female, ± 10 % Accuracy, PP, 12 " (300mm) Wire L, FS-100 Series, Each
$98.85
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Quick Coupling Body, Socket, Threaded, 1/8 " NPT Male, Straight, Chrome-Plated Brass, Shutoff, FT-MC Series, Each
$38.13
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Adaptor, Compression Fitting, 1/2 " NPT Male, Straight, PFA, 1/2 " (OD), FTTP Series, Each
$114.82
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Low Level Amplifier, DC Supply, 20 mV to 50 V I/P, 110 Vac O/P, Bridge, Strain I/P & Open Collector O/P Class, Ultra Low Speed to 15 kHz Operation, Each
$123.82
Should ship between 03 Jun and 10 Jun
Subject to factory lead times
Vision Turbine Flow Meter, NSF/ANSI Certified, Liquid, 0.1 LPM to 2.5 LPM, 1/4 ", NPT Male, ± 3 %, Amplified Square Wave, Trogamid, PTFE, Graphite, 3-Pin Mini DIN, BV1000 Series, Each
$105.00
Should ship between 26 Aug and 02 Sep
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.2 GPM to 2 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$97.81
Should ship between 29 May and 01 Jun
Subject to factory lead times
Variable Area Flow Meter, Clear In-line, Water, 0.5 GPM to 5 GPM, 325 psi, 1/2 " NPT Female, 93 °C (200 °F), ± 5 %, Direct Read, Brass, Polycarbonate, SS, Polysulfone, Buna, FLC Series, Each
$217.07
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Variable Area Flow Meter, Air, 1 LPM to 10 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$80.53
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Variable Area Flow Meter, Air, 0.4 LPM to 5 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$76.23
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
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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.