Armstrong collection

Armstrong

Armstrong is a manufacturer of fluid flow control and monitoring equipment, often integrated into HVAC, water management, and industrial process systems. Their product lines include steam traps, strainers, air separators, and control valves essential for efficient fluid handling in commercial and industrial facilities. Engineers and technicians rely on Armstrong for durable construction, straightforward installation, and reliable performance in demanding applications. Industrial Automation Co. stocks new and refurbished Armstrong 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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Armstrong D502661

SKU · D502661

Armstrong D502661

ARMSTRONG D502661 ACV-02 5/16"ORIF VAL LESS OPER

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Armstrong 215112225

SKU · 215112225

Armstrong 215112225

ARMSTRONG 215112225 1 1/2" 225# INVERTED BKT TRAP Alternate Part Number: ARMSTRONG INTERNATIONAL 215112225 ARMSTRON...

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Armstrong 116443-136A

SKU · 116443-136A

Armstrong 116443-136A

ARMSTRONG 116443-136A 116443136A H53-3BF 1/2HP 3PH CI BODY/NFI

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Armstrong GP1000345125

SKU · GP1000345125

Armstrong GP1000345125

ARMSTRONG GP1000345125 3/4" GP-1000 REGULATOR 5/125# Alternate Part Number: ARMSTRONG INTERNATIONAL GP1000345125 AR...

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Armstrong ACV-2-BO

SKU · ACV-2-BO

Armstrong ACV-2-BO

ARMSTRONG ACV-2-BO ACV2BO ACV-2 VALVE WITH BODY ONLY

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Armstrong 426759-011

SKU · 426759-011

Armstrong 426759-011

ARMSTRONG 426759-011 426759011 CI ADAPTER 13"M 254-256JM

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Armstrong 21511430

SKU · 21511430

Armstrong 21511430

ARMSTRONG 21511430 1 1/4" 30# INVERTED BKT TRP Alternate Part Number: ARMSTRONG INTERNATIONAL 21511430 ARMSTRONG MO...

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Armstrong 215-11/2-30

SKU · 215-11/2-30

Armstrong 215-11/2-30

ARMSTRONG 215-11/2-30 21511230 1.5" 30# INVERTED BKT TRP

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Armstrong 425519-000

SKU · 425519-000

Armstrong 425519-000

ARMSTRONG 425519-000 425519000 COUPLER Alternate Part Number: ARMSTRONG INTERNATIONAL 425519-000 ARMSTRONG MOLD COR...

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