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.

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
Watson Mcdaniel S10-2225-300300

SKU · S10-2225-300300

Watson Mcdaniel S10-2225-300300

WATSON MCDANIEL S10-2225-300300 S102225300300 S-SERIES ACOUSTIC DIFFUSER 6” - 300#RFSO INLET CONNECTION 12” - 300...

View
Request Quote
Watson Mcdaniel PMPT-1X1-NPT-SS

SKU · PMPT-1X1-NPT-SS

Watson Mcdaniel PMPT-1X1-NPT-SS

WATSON MCDANIEL PMPT-1X1-NPT-SS PMPT1X1NPTSS DUCTILE IRON TANK (PMPT) OR STAINLESS STEEL TANK (PMPTS) - WITH STAINLES...

View
Request Quote
Watson Mcdaniel W940B-B78

SKU · W940B-B78

Watson Mcdaniel W940B-B78

WATSON MCDANIEL W940B-B78 W940BB78 PNEUMATICALLY-OPERATED CONTROL VALVES 3” CONNECTION SIZE 90 CV 250 PSI3” PORT ...

View
Request Quote
Watson Mcdaniel FSM8-13-D

SKU · FSM8-13-D

Watson Mcdaniel FSM8-13-D

WATSON MCDANIEL FSM8-13-D FSM813D MANIFOLD MODEL FSM 8 BRANCHES 3/4” NPT FOR DISTRIBUTION

View
Request Quote
Watson Mcdaniel FSM8-12-D

SKU · FSM8-12-D

Watson Mcdaniel FSM8-12-D

WATSON MCDANIEL FSM8-12-D FSM812D MANIFOLD MODEL FSM 8 BRANCHES 1/2” NPT FOR DISTRIBUTION

View
Request Quote
Watson Mcdaniel FT601-X-14F1

SKU · FT601-X-14F1

Watson Mcdaniel FT601-X-14F1

WATSON MCDANIEL FT601-X-14F1 FT601X14F1 FT600/FT601 SERIES FLOAT THERMOSTATIC STEAM TRAP

View
Request Quote
Watson Mcdaniel W940B-B79

SKU · W940B-B79

Watson Mcdaniel W940B-B79

WATSON MCDANIEL W940B-B79 W940BB79 PNEUMATICALLY-OPERATED CONTROL VALVES 3” CONNECTION SIZE 90 CV 125 PSI3” PORT ...

View