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 WLD600-17-SW

SKU · WLD600-17-SW

Watson Mcdaniel WLD600-17-SW

WATSON MCDANIEL WLD600-17-SW WLD60017SW FLOAT TYPE LIQUID DRAIN TRAPS CONNECTION SW 2" PSI 450

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Watson Mcdaniel FTES-300-18

SKU · FTES-300-18

Watson Mcdaniel FTES-300-18

WATSON MCDANIEL FTES-300-18 FTES30018 21/2" NPT FTE/FTES SERIES FLOAT THERMOSTATIC STEAM TRAPS

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Watson Mcdaniel WLD600-17-NPT

SKU · WLD600-17-NPT

Watson Mcdaniel WLD600-17-NPT

WATSON MCDANIEL WLD600-17-NPT WLD60017NPT FLOAT TYPE LIQUID DRAIN TRAPS CONNECTION NPT 2" PSI 450

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Watson Mcdaniel 455-20-125-73

SKU · 455-20-125-73

Watson Mcdaniel 455-20-125-73

WATSON MCDANIEL 455-20-125-73 4552012573 PRESSURE REGULATING VALVE 4" 125# FLG CONNECTION CAST IRON 40-70 PSI

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Watson Mcdaniel FTES-125-18

SKU · FTES-125-18

Watson Mcdaniel FTES-125-18

WATSON MCDANIEL FTES-125-18 FTES12518 21/2" NPT FTE/FTES SERIES FLOAT THERMOSTATIC STEAM TRAPS

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Watson Mcdaniel FTES-200-18

SKU · FTES-200-18

Watson Mcdaniel FTES-200-18

WATSON MCDANIEL FTES-200-18 FTES20018 21/2" NPT FTE/FTES SERIES FLOAT THERMOSTATIC STEAM TRAPS

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Watson Mcdaniel 455-20-125-134

SKU · 455-20-125-134

Watson Mcdaniel 455-20-125-134

WATSON MCDANIEL 455-20-125-134 45520125134 PRESSURE REGULATING VALVE 4" 125# FLG CONNECTION CAST IRON 1-6 PSI

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Watson Mcdaniel 455-20-125-94

SKU · 455-20-125-94

Watson Mcdaniel 455-20-125-94

WATSON MCDANIEL 455-20-125-94 4552012594 PRESSURE REGULATING VALVE 4" 125# FLG CONNECTION CAST IRON 5-20 PSI

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