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 AT12-3610-E

SKU · AT12-3610-E

Flowline AT12-3610-E

FLOWLINE AT12-3610-E AT123610E THERMO-FLO™ AX1X WITH COMPACT FLOW CONTROLLER LIQUID SHORT PVDF W/STROBE 3/4" NPT 24...

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Flowline AZ18-4247-A

SKU · AZ18-4247-A

Flowline AZ18-4247-A

FLOWLINE AZ18-4247-A AZ184247A SWITCH-PAK™ AX1X WITH COMPACT JUNCTION BOX VIBRATION SPST RELAY RYTON 1-1/2" NPT

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Flowline LU80-5101

SKU · LU80-5101

Flowline LU80-5101

FLOWLINE LU80-5101 LU805101 ECHOSPAN ® LU80-84 ULTRASONIC LIQUID LEVEL TRANSMITTER 3M (9.8') RANGE 1" NPT

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Flowline AV13-5217-A

SKU · AV13-5217-A

Flowline AV13-5217-A

FLOWLINE AV13-5217-A AV135217A SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER BUOYANCY PVDF W/STROBE 1-1/2" NPT

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Flowline AV13-5213-A

SKU · AV13-5213-A

Flowline AV13-5213-A

FLOWLINE AV13-5213-A AV135213A SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER BUOYANCY PVDF W/STROBE 2" NPT

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Flowline AV23-4313-A-B-C

SKU · AV23-4313-A-B-C

Flowline AV23-4313-A-B-C

FLOWLINE AV23-4313-A-B-C AV234313ABC SMART TRAK™ AX23 WITH COMPACT LEVEL CONTROLLER BUOYANCY PP 2" NPT

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Flowline LU23-11

SKU · LU23-11

Flowline LU23-11

FLOWLINE LU23-11 LU2311 ECHOSONIC ® LU23-29 ULTRASONIC LIQUID LEVEL TRANSMITTER 5.5M (18') RANGE 2" G W/FOB

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Flowline AV13-5213-A-E

SKU · AV13-5213-A-E

Flowline AV13-5213-A-E

FLOWLINE AV13-5213-A-E AV135213AE SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER BUOYANCY PVDF W/STROBE 2" NPT 240VAC

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Flowline AV23-4317-A-B-C

SKU · AV23-4317-A-B-C

Flowline AV23-4317-A-B-C

FLOWLINE AV23-4317-A-B-C AV234317ABC SMART TRAK™ AX23 WITH COMPACT LEVEL CONTROLLER BUOYANCY PP 2" G

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Flowline AZ13-1114-E

SKU · AZ13-1114-E

Flowline AZ13-1114-E

FLOWLINE AZ13-1114-E AZ131114E SWITCH-PRO™ AX13 WITH COMPACT LEVEL CONTROLLER VIBRATION RYTON W/STROBE 3/4" G 240VAC

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Flowline AU13-4213-A-E

SKU · AU13-4213-A-E

Flowline AU13-4213-A-E

FLOWLINE AU13-4213-A-E AU134213AE SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PP W/STROBE 2" NPT 240VAC

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Flowline AU13-4213-A

SKU · AU13-4213-A

Flowline AU13-4213-A

FLOWLINE AU13-4213-A AU134213A SWITCH-PAK™ AX13 WITH COMPACT LEVEL CONTROLLER ULTRASONIC PP W/STROBE 2" NPT

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