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 402-17-N-0010

SKU · 402-17-N-0010

Watson Mcdaniel 402-17-N-0010

WATSON MCDANIEL 402-17-N-0010 40217N0010 PRESSURE REGULATOR 2" NPT CONNECTION 100 TO 200 PSI

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Watson Mcdaniel WPN-40-SA105-IS-17-SW

SKU · WPN-40-SA105-IS-17-SW

Watson Mcdaniel WPN-40-SA105-IS-17-SW

WATSON MCDANIEL WPN-40-SA105-IS-17-SW WPN40SA105IS17SW WPN SERIES BI-METALLIC STEAM TRAPS MODEL WPN40 ALLOY STEEL INT...

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Watson Mcdaniel FT600-X-13F6

SKU · FT600-X-13F6

Watson Mcdaniel FT600-X-13F6

WATSON MCDANIEL FT600-X-13F6 FT600X13F6 FT600/FT601 SERIES FLOAT THERMOSTATIC STEAM TRAP

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Watson Mcdaniel WPN-40-SA105-IS-16-FLG

SKU · WPN-40-SA105-IS-16-FLG

Watson Mcdaniel WPN-40-SA105-IS-16-FLG

WATSON MCDANIEL WPN-40-SA105-IS-16-FLG WPN40SA105IS16FLG WPN SERIES BI-METALLIC STEAM TRAPS MODEL WPN40 ALLOY STEEL I...

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Watson Mcdaniel S8-1723-NPT150

SKU · S8-1723-NPT150

Watson Mcdaniel S8-1723-NPT150

WATSON MCDANIEL S8-1723-NPT150 S81723NPT150 S-SERIES ACOUSTIC DIFFUSER 2” - NPT INLET CONNECTION 8” - 150#RFSO OU...

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Watson Mcdaniel WPN-40-SA105-IS-16-SW

SKU · WPN-40-SA105-IS-16-SW

Watson Mcdaniel WPN-40-SA105-IS-16-SW

WATSON MCDANIEL WPN-40-SA105-IS-16-SW WPN40SA105IS16SW WPN SERIES BI-METALLIC STEAM TRAPS MODEL WPN40 ALLOY STEEL INT...

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Watson Mcdaniel S8-1623-NPT150

SKU · S8-1623-NPT150

Watson Mcdaniel S8-1623-NPT150

WATSON MCDANIEL S8-1623-NPT150 S81623NPT150 S-SERIES ACOUSTIC DIFFUSER 11/2” - NPT INLET CONNECTION 8” - 150#RFSO...

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Watson Mcdaniel HD-17-150

SKU · HD-17-150

Watson Mcdaniel HD-17-150

WATSON MCDANIEL HD-17-150 HD17150 2" CONNECTION 150 FLG REGULATOR DUCTILE IRON BODY WITH HARDENED STAINLESS STEEL VAL...

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Watson Mcdaniel HD-16-300

SKU · HD-16-300

Watson Mcdaniel HD-16-300

WATSON MCDANIEL HD-16-300 HD16300 11/2" CONNECTION 300 FLG REGULATOR DUCTILE IRON BODY WITH HARDENED STAINLESS STEEL ...

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Watson Mcdaniel FT600-X-13F3

SKU · FT600-X-13F3

Watson Mcdaniel FT600-X-13F3

WATSON MCDANIEL FT600-X-13F3 FT600X13F3 FT600/FT601 SERIES FLOAT THERMOSTATIC STEAM TRAP

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Watson Mcdaniel FTT-250-17

SKU · FTT-250-17

Watson Mcdaniel FTT-250-17

WATSON MCDANIEL FTT-250-17 FTT25017 2" NPT FTT SERIES FLOAT THERMOSTATIC STEAM TRAPS

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Watson Mcdaniel FTT-065-17

SKU · FTT-065-17

Watson Mcdaniel FTT-065-17

WATSON MCDANIEL FTT-065-17 FTT06517 2" NPT FTT SERIES FLOAT THERMOSTATIC STEAM TRAPS

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