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 LU74-5065

SKU · LU74-5065

Flowline LU74-5065

FLOWLINE LU74-5065 LU745065 ECHOSWITCH II LEVEL SWITCH CONT. 5.5M (18.0') 95-250 VAC 2" G

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Flowline LI42-1001

SKU · LI42-1001

Flowline LI42-1001

FLOWLINE LI42-1001 LI421001 I/O MODULE 4 ANAGLOG INPUT 6 RELAY OUTPUT REBUILT SURPLUS

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Flowline AZ28-4343-A-B-C

SKU · AZ28-4343-A-B-C

Flowline AZ28-4343-A-B-C

FLOWLINE AZ28-4343-A-B-C AZ284343ABC SMART TRAK™ AXXX WITH COMPACT JUNCTION BOX VIBRATION 2 X SPST RELAY RYTON 2" NPT

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Flowline AU13-5217-A

SKU · AU13-5217-A

Flowline AU13-5217-A

FLOWLINE AU13-5217-A AU135217A SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PVDF W/STROBE 1-1/2" NPT

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Flowline MS14-1110-2

SKU · MS14-1110-2

Flowline MS14-1110-2

FLOWLINE MS14-1110-2 MS1411102 PODPAK (ECHOPOD DL14-01 PODVIEW LI40-1001 REDUCER LM52-1400 DIODE 300292 ICE CUBE 300293)

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Flowline AU13-5213-A-E

SKU · AU13-5213-A-E

Flowline AU13-5213-A-E

FLOWLINE AU13-5213-A-E AU135213AE SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PVDF W/STROBE 2" NPT 24...

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Flowline AU13-5217-A-E

SKU · AU13-5217-A-E

Flowline AU13-5217-A-E

FLOWLINE AU13-5217-A-E AU135217AE SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PVDF W/STROBE 1-1/2" NP...

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Flowline LD31-S131

SKU · LD31-S131

Flowline LD31-S131

FLOWLINE LD31-S131 LD31S131 DELTASPAN™ LD31 SUBMERSIBLE PRESSURE LEVEL TRANSMITTER POLYURETHANE 60' (18.3M) CABLE 4...

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Flowline LU74-5064

SKU · LU74-5064

Flowline LU74-5064

FLOWLINE LU74-5064 LU745064 ECHOSWITCH ® LU74-78 ULTRASONIC LEVEL SWITCH CONTROLLER 5.5M (18.0') 95-250 VAC 2" G

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Flowline LU29-41

SKU · LU29-41

Flowline LU29-41

FLOWLINE LU29-41 LU2941 ECHOSONIC ® LU23-29 ULTRASONIC LEVEL TRANSMITTER WITH CONDUIT 10M (32.8') 2" NPT CONDUIT W/FOB

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Flowline LG10-0013-00-036

SKU · LG10-0013-00-036

Flowline LG10-0013-00-036

FLOWLINE LG10-0013-00-036 LG10001300036 ECHOWAVE ® LG10-11 GUIDED WAVE LIQUID LEVEL TRANSMITTER 36" (0.91M) LENGTH 31...

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Flowline LB11-1001

SKU · LB11-1001

Flowline LB11-1001

FLOWLINE LB11-1001 LB111001 PARTS ACCESSORIES INTRINSIC SAFETY BARRIER FOR ECHOPRO ® ECHOTOUCH ®

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