Flowline collection

Flowline

Flowline is a recognized manufacturer of level measurement and control instrumentation for a wide range of industrial applications. Their product families include ultrasonic, radar, float, and capacitance level sensors, as well as liquid level switches and transmitters, all designed for accuracy and durability in challenging environments. Engineers and technicians rely on Flowline for robust performance, straightforward installation, and reliable long-term operation in process control and inventory management. Industrial Automation Co. stocks new and refurbished Flowline parts with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Flowline LG10-0013-01-036

SKU · LG10-0013-01-036

Flowline LG10-0013-01-036

FLOWLINE LG10-0013-01-036 LG10001301036 ECHOWAVE ® LG10-11 GUIDED WAVE LIQUID LEVEL TRANSMITTER 36" (0.91M) LENGTH 31...

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Flowline LU83-5161

SKU · LU83-5161

Flowline LU83-5161

FLOWLINE LU83-5161 LU835161 ECHOSPAN ® LU80-84 ULTRASONIC LIQUID LEVEL TRANSMITTER 8M (26.2') RANGE 2" G

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Flowline LI55-8411

SKU · LI55-8411

Flowline LI55-8411

FLOWLINE LI55-8411 LI558411 DATAVIEW™ LI55 LEVEL CONTROLLER 12-24 VDC METER W/4 RELAYS 4-20 MA REPEATER

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Flowline AU13-5227-A-CE

SKU · AU13-5227-A-CE

Flowline AU13-5227-A-CE

FLOWLINE AU13-5227-A-CE AU135227ACE SWITCH-PAK™ WITH COMPACT LEVEL CONTROLLER PVDF 1-1/2" NPT; CE CONFIGURATION

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Flowline LU78-5004

SKU · LU78-5004

Flowline LU78-5004

FLOWLINE LU78-5004 LU785004 ECHOSWITCH ® LU74-78 ULTRASONIC LEVEL SWITCH CONTROLLER 8M (26.2') 95-250 VAC 2" NPT

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Flowline LU83-5101

SKU · LU83-5101

Flowline LU83-5101

FLOWLINE LU83-5101 LU835101 ECHOSPAN ® LU80-84 ULTRASONIC LIQUID LEVEL TRANSMITTER 8M (26.2') RANGE 2" NPT

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Flowline LU78-5064

SKU · LU78-5064

Flowline LU78-5064

FLOWLINE LU78-5064 LU785064 ECHOSWITCH ® LU74-78 ULTRASONIC LEVEL SWITCH CONTROLLER 8M (26.2') 95-250 VAC 2" G

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Flowline LA20-5001

SKU · LA20-5001

Flowline LA20-5001

FLOWLINE LA20-5001 LA205001 LEVEL CONTROLLER TRANSMITTER 3/4INCH NPT 2 WIRE REBUILT SURPLUS

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Flowline LU29-40

SKU · LU29-40

Flowline LU29-40

FLOWLINE LU29-40 LU2940 ECHOSONIC ® LU23-29 ULTRASONIC LEVEL TRANSMITTER WITH CONDUIT 10M (32.8') 2" NPT CONDUIT W/O FOB

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Flowline LU29-11

SKU · LU29-11

Flowline LU29-11

FLOWLINE LU29-11 LU2911 ECHOSONIC ® LU23-29 ULTRASONIC LIQUID LEVEL TRANSMITTER 10M (32.8') RANGE 2" G W/FOB

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Flowline LU74-5005

SKU · LU74-5005

Flowline LU74-5005

FLOWLINE LU74-5005 LU745005 ECHOSWITCH II LEVEL SWITCH CONT. 5.5M (18.0') 95-250 VAC 2" NPT

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Flowline AZ28-4347-A-B-C

SKU · AZ28-4347-A-B-C

Flowline AZ28-4347-A-B-C

FLOWLINE AZ28-4347-A-B-C AZ284347ABC SMART TRAK™ AXXX WITH COMPACT JUNCTION BOX VIBRATION 2 X SPST RELAY RYTON 2" G

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