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.

Talk to a specialist
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.

Request Quote
Armstrong OB30C77158-6.5

SKU · OB30C77158-6.5

Armstrong OB30C77158-6.5

ARMSTRONG OB30C77158-6.5 OB30C7715865 77-158DEG. 6.5' CAP. SYSTEM

View
Request Quote
Armstrong 174031-043

SKU · 174031-043

Armstrong 174031-043

ARMSTRONG 174031-043 174031043 S25AB 1/12HP 115V BRZ BDY/NFI REBUILT SURPLUS Alternate Part Number: ARMSTRONG INTER...

View
Request Quote
Armstrong OB30C140266-6.5

SKU · OB30C140266-6.5

Armstrong OB30C140266-6.5

ARMSTRONG OB30C140266-6.5 OB30C14026665 140-266DEG. 6.5'CAP SYSTEM

View
Request Quote
Armstrong 427129-041

SKU · 427129-041

Armstrong 427129-041

ARMSTRONG 427129-041 427129041 IMPELLER DIA. REQUIRED Alternate Part Number: ARMSTRONG INTERNATIONAL 427129-041 ARM...

View
Request Quote
Armstrong OB30C104212-6.5

SKU · OB30C104212-6.5

Armstrong OB30C104212-6.5

ARMSTRONG OB30C104212-6.5 OB30C10421265 104-212DEG. 6.5'CAP. SYSTEM

View
Request Quote
Armstrong 427731-000

SKU · 427731-000

Armstrong 427731-000

ARMSTRONG 427731-000 427731000 CPLG-TC AL 7/8X1-1/8 1.375GAP

View
Request Quote
Armstrong 30-B8

SKU · 30-B8

Armstrong 30-B8

ARMSTRONG 30-B8 30B8 2" F T STEAM TRAP 30# Alternate Part Number: ARMSTRONG INTERNATIONAL 30-B8 ARMSTRONG MOLD CO...

View
Request Quote
Armstrong R06428D380

SKU · R06428D380

Armstrong R06428D380

ARMSTRONG R06428D380 MOTOR 1/2HP VARIABLE SPEED Alternate Part Number: ARMSTRONG INTERNATIONAL R06428D380 ARMSTRONG...

View