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 182212-629

SKU · 182212-629

Armstrong 182212-629

ARMSTRONG 182212-629 182212629 E33.2B 240V BRONZE CIRC PUMP

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Armstrong GP-2000-11/4-321

SKU · GP-2000-11/4-321

Armstrong GP-2000-11/4-321

ARMSTRONG GP-2000-11/4-321 GP2000114321 1 1/4"MAIN VALVE W/3-21# PILOT

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Armstrong OB31-1/2-3295-9

SKU · OB31-1/2-3295-9

Armstrong OB31-1/2-3295-9

ARMSTRONG OB31-1/2-3295-9 OB311232959 1/2"NPT 32-95DEG 9.5'CAP REG

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Armstrong OB30-1/2-77158-9

SKU · OB30-1/2-77158-9

Armstrong OB30-1/2-77158-9

ARMSTRONG OB30-1/2-77158-9 OB3012771589 1/2"NPT 77-158DEG 9.5'CAP REG

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Armstrong OB31-1/2-140266-9

SKU · OB31-1/2-140266-9

Armstrong OB31-1/2-140266-9

ARMSTRONG OB31-1/2-140266-9 OB31121402669 1/2"NPT 140-266DEG 9.5'CAP REG

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Armstrong OB30-1/2-140266-9

SKU · OB30-1/2-140266-9

Armstrong OB30-1/2-140266-9

ARMSTRONG OB30-1/2-140266-9 OB30121402669 1/2"NPT 140-266DEG 9.5'CAP REG

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Armstrong OB30-1/2-158302-9

SKU · OB30-1/2-158302-9

Armstrong OB30-1/2-158302-9

ARMSTRONG OB30-1/2-158302-9 OB30121583029 1/2"NPT 158-302DEG 9.5'CAP REG

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Armstrong 116479-136A

SKU · 116479-136A

Armstrong 116479-136A

ARMSTRONG 116479-136A 116479136A H64-3BF 3/4HP 3PH CI BD/BRN IM

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Armstrong OB30-1/2-3295-9

SKU · OB30-1/2-3295-9

Armstrong OB30-1/2-3295-9

ARMSTRONG OB30-1/2-3295-9 OB301232959 1/2"NPT 32-95DEG 9.5'CAP REG

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Armstrong OB31-1/2-77158-9

SKU · OB31-1/2-77158-9

Armstrong OB31-1/2-77158-9

ARMSTRONG OB31-1/2-77158-9 OB3112771589 1/2"NPT 77-158DEG 9.5'CAP REG

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Armstrong OB31-1/2-104212-9

SKU · OB31-1/2-104212-9

Armstrong OB31-1/2-104212-9

ARMSTRONG OB31-1/2-104212-9 OB31121042129 1/2"NPT 104-121DEG 9.5'CAP REG

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