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 AU13-2124-CE

SKU · AU13-2124-CE

Flowline AU13-2124-CE

FLOWLINE AU13-2124-CE AU132124CE SWITCH-PRO™ WITH COMPACT LEVEL CONTROLLER PFA 3/4" G; CE CONFIGURATION

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Flowline AU13-2120-CE

SKU · AU13-2120-CE

Flowline AU13-2120-CE

FLOWLINE AU13-2120-CE AU132120CE SWITCH-PRO™ WITH COMPACT LEVEL CONTROLLER PFA 3/4" NPT; CE CONFIGURATION

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Flowline LU77-5065

SKU · LU77-5065

Flowline LU77-5065

FLOWLINE LU77-5065 LU775065 ECHOSWITCH II LEVEL SWITCH CONT. 3M (9.8') 95-250 VAC 1" G

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Flowline LU77-5005

SKU · LU77-5005

Flowline LU77-5005

FLOWLINE LU77-5005 LU775005 ECHOSWITCH II LEVEL SWITCH CONT. 3M (9.8') 95-250 VAC 1" NPT

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Flowline LD31-S121

SKU · LD31-S121

Flowline LD31-S121

FLOWLINE LD31-S121 LD31S121 DELTASPAN™ LD31 SUBMERSIBLE PRESSURE LEVEL TRANSMITTER POLYURETHANE 60' (18.3M) CABLE 3...

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Flowline AV46-4347-A-B-C-D-E

SKU · AV46-4347-A-B-C-D-E

Flowline AV46-4347-A-B-C-D-E

FLOWLINE AV46-4347-A-B-C-D-E AV464347ABCDE SMART TRAK™ AXXX WITH COMPACT JUNCTION BOX BUOYANCY 4 X SPDT REED PP 2" G

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Flowline LI55-8401

SKU · LI55-8401

Flowline LI55-8401

FLOWLINE LI55-8401 LI558401 DATAVIEW™ LI55 LEVEL CONTROLLER 12-24 VDC METER W/4 RELAYS NO REPEATER

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Flowline AU13-5223-A-E

SKU · AU13-5223-A-E

Flowline AU13-5223-A-E

FLOWLINE AU13-5223-A-E AU135223AE SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PVDF 2" NPT 240VAC

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Flowline UG06-0011-01

SKU · UG06-0011-01

Flowline UG06-0011-01

FLOWLINE UG06-0011-01 UG06001101 ECHOPOD ® UG06-12 REFLECTIVE ULTASONIC LIQUID LEVEL TRANSMITTER 6M (19.6') RANGE 2" ...

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Flowline AU13-5227-A

SKU · AU13-5227-A

Flowline AU13-5227-A

FLOWLINE AU13-5227-A AU135227A SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PVDF 1-1/2" NPT

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Flowline AU13-5227-A-E

SKU · AU13-5227-A-E

Flowline AU13-5227-A-E

FLOWLINE AU13-5227-A-E AU135227AE SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PVDF 1-1/2" NPT 240VAC

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Flowline AG14-1620-CE

SKU · AG14-1620-CE

Flowline AG14-1620-CE

FLOWLINE AG14-1620-CE AG141620CE THERMO-FLO™ WITH COMPACT FLOW CONTROLLER LONG PP 3/4" NPT; CE CONFIGURATION

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