Watson Mcdaniel collection

Watson Mcdaniel

Watson McDaniel is a long-standing manufacturer of industrial steam heating and cooling equipment, including heat exchangers, steam traps, and temperature regulators, essential for process control and facility management. Their products are recognized for robust construction and reliable performance in demanding environments, making them a trusted choice for engineers focused on system efficiency and longevity. Industrial Automation Co. stocks new and refurbished Watson McDaniel 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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Watson Mcdaniel W940B-B74

SKU · W940B-B74

Watson Mcdaniel W940B-B74

WATSON MCDANIEL W940B-B74 W940BB74 PNEUMATICALLY-OPERATED CONTROL VALVES 21/2” CONNECTION SIZE 69 CV 125 PSI21/2”...

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Watson Mcdaniel 402-19-F3-0009

SKU · 402-19-F3-0009

Watson Mcdaniel 402-19-F3-0009

WATSON MCDANIEL 402-19-F3-0009 40219F30009 PRESSURE REGULATOR 3" 300# FLG CONNECTION 40 TO 100 PSI

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Watson Mcdaniel W910TB-B85

SKU · W910TB-B85

Watson Mcdaniel W910TB-B85

WATSON MCDANIEL W910TB-B85 W910TBB85 3-WAY VALVES CONNECTION SIZE 4” FLG 102CV 125 PSI PORT SIZE 4” CAST IRON

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Watson Mcdaniel WD3600-13-SW

SKU · WD3600-13-SW

Watson Mcdaniel WD3600-13-SW

WATSON MCDANIEL WD3600-13-SW WD360013SW 3/4" NPT WD3600 SERIES THERMODYNAMIC STEAM TRAPS (REPAIRABLE)

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Watson Mcdaniel W940B-B73

SKU · W940B-B73

Watson Mcdaniel W940B-B73

WATSON MCDANIEL W940B-B73 W940BB73 PNEUMATICALLY-OPERATED CONTROL VALVES 21/2” CONNECTION SIZE 69 CV 250 PSI21/2”...

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Watson Mcdaniel S10-1725-NPT300

SKU · S10-1725-NPT300

Watson Mcdaniel S10-1725-NPT300

WATSON MCDANIEL S10-1725-NPT300 S101725NPT300 S-SERIES ACOUSTIC DIFFUSER 2” - NPT INLET CONNECTION 12” - 300#RFSO...

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Watson Mcdaniel FT601-X-14SW

SKU · FT601-X-14SW

Watson Mcdaniel FT601-X-14SW

WATSON MCDANIEL FT601-X-14SW FT601X14SW FT600/FT601 SERIES FLOAT THERMOSTATIC STEAM TRAP

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Watson Mcdaniel FT601-X-13F6

SKU · FT601-X-13F6

Watson Mcdaniel FT601-X-13F6

WATSON MCDANIEL FT601-X-13F6 FT601X13F6 FT600/FT601 SERIES FLOAT THERMOSTATIC STEAM TRAP

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