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 FT601-X-17SW

SKU · FT601-X-17SW

Watson Mcdaniel FT601-X-17SW

WATSON MCDANIEL FT601-X-17SW FT601X17SW FT600/FT601 SERIES FLOAT THERMOSTATIC STEAM TRAP

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Watson Mcdaniel HSP-19-300-R-SSXT

SKU · HSP-19-300-R-SSXT

Watson Mcdaniel HSP-19-300-R-SSXT

WATSON MCDANIEL HSP-19-300-R-SSXT HSP19300RSSXT PILOT OPERATED REGULATOR 3" CONNECTION 300# FLG PSI 75-300 STAINLESS ...

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Watson Mcdaniel HSP-19-150-Y-SSXT

SKU · HSP-19-150-Y-SSXT

Watson Mcdaniel HSP-19-150-Y-SSXT

WATSON MCDANIEL HSP-19-150-Y-SSXT HSP19150YSSXT PILOT OPERATED REGULATOR 3" CONNECTION 150# FLG PSI 10-40 STAINLESS S...

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Watson Mcdaniel HSP-19-300-B-SSXT

SKU · HSP-19-300-B-SSXT

Watson Mcdaniel HSP-19-300-B-SSXT

WATSON MCDANIEL HSP-19-300-B-SSXT HSP19300BSSXT PILOT OPERATED REGULATOR 3" CONNECTION 300# FLG PSI 25-100 STAINLESS ...

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Watson Mcdaniel HSP-19-300-R

SKU · HSP-19-300-R

Watson Mcdaniel HSP-19-300-R

WATSON MCDANIEL HSP-19-300-R HSP19300R PILOT OPERATED REGULATOR 3" CONNECTION 300# FLG PSI 75-300

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Watson Mcdaniel HSP-19-150-R

SKU · HSP-19-150-R

Watson Mcdaniel HSP-19-150-R

WATSON MCDANIEL HSP-19-150-R HSP19150R PILOT OPERATED REGULATOR 3" CONNECTION 150# FLG PSI 75-300

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Watson Mcdaniel HSP-19-150-Y

SKU · HSP-19-150-Y

Watson Mcdaniel HSP-19-150-Y

WATSON MCDANIEL HSP-19-150-Y HSP19150Y PILOT OPERATED REGULATOR 3" CONNECTION 150# FLG PSI 10-40

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Watson Mcdaniel HSP-19-150-B-SSXT

SKU · HSP-19-150-B-SSXT

Watson Mcdaniel HSP-19-150-B-SSXT

WATSON MCDANIEL HSP-19-150-B-SSXT HSP19150BSSXT PILOT OPERATED REGULATOR 3" CONNECTION 150# FLG PSI 25-100 STAINLESS ...

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Watson Mcdaniel HSP-19-150-B

SKU · HSP-19-150-B

Watson Mcdaniel HSP-19-150-B

WATSON MCDANIEL HSP-19-150-B HSP19150B PILOT OPERATED REGULATOR 3" CONNECTION 150# FLG PSI 25-100

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Watson Mcdaniel WDS23-150-FS

SKU · WDS23-150-FS

Watson Mcdaniel WDS23-150-FS

WATSON MCDANIEL WDS23-150-FS WDS23150FS FABRICATED CARBON STEEL SEPARATORS 8” 150# FLG

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Watson Mcdaniel WSVI-22F-23F-Q

SKU · WSVI-22F-23F-Q

Watson Mcdaniel WSVI-22F-23F-Q

WATSON MCDANIEL WSVI-22F-23F-Q WSVI22F23FQ SAFETY RELIEF VALVE WITH BRASS SEAT UV STEAM ASME SECTION VII 6" 250# FLG ...

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