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PRECISION INSTRUMENTS FOR INDUSTRY LEADERS

TRUSTED FOR OVER 70 YEARS

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Product on Hand

Multi-million dollar inventory in two on-site warehouses.

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Largest Midwest Distributor

Distributor of Wika, McDaniel Controls, Orange Research, Span Instruments.

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OEM Solutions

Extensive in-house capabilities for custom OEM designs.

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Exceptional Support

Live support team with 125 years of experience.

PRODUCTS

pressure gauges

PRESSURE GAUGES

1 ½” thru 8 ½” OEM
Stem and Panel Mount
Brass and 316 SST

thermometer

THERMOMETERS

Bimetal
Remote Reading
Digital

differential gauge

DIFFERENTIAL GAUGES

2” thru 4 ½”
All materials made in the USA

steam devices

STEAM SPECIALTIES

Bellows Steam Traps
Bucket, F and T
Disc Bronze and SST

transducer

TRANSDUCERS

Pressure-vacuum
Differential
OEM Rugged Service

control valve

CONTROL VALVES

Press Regulator and back pressure relief
½ thru 2”, Brass and SST

accessories

ACCESSORIES

Thermowells, Snubbers
Diaphragm Seals, Needle Valves, etc.

custom solution

CUSTOM SOLUTIONS

Designed to meet your unique requirements.

DISTRIBUTOR SERVICES

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Custom Dials

In House Digital layout,
multi-color logos, specials

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NIST Certification

Traceable accuracy
Certification done in-house

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Diaphragm Seal Mounting

Direct mounting and
Remote assemblies,
Mini to full sized

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Panel Build / Sub-Assembly

Gauge Boards,
Control Boxes built to customer specs

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Quality Assurance Testing

All Pressure and Temperature Masters,
traceable and NIST certified in-house.

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Stocking Programs

JIT and Kanban
Back-up scheduled
Delivery programs for OEMS

FEATURED BRANDS

SERVING INDUSTRIES WORLDWIDE

Thuemling Industrial Products provides reliable instruments for industries.

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Industrial Applications

  • Construction Machinery
  • Bulk Transport Trailers
  • Chemical Plants and Refineries
  • Gas & Oil Field Equipment
fluid control system

Fluid Control & Hydraulic Systems

  • Mobile Hydraulic Equipment
  • Irrigation Industry
  • Agriculture Equipment
  • Water Purification Equipment
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Rugged Critical Applications

  • Shipbuilders
  • Mobile Defense Equipment
  • Mil-spec Required
  • Subsea & ROV Applications
fire truck

Specialized & Emergency Equipment

  • Fire Truck Industry
  • Breathing Air Compressors
  • CNG Vehicles
  • SF-6 Switch Gear

Our Founder Fred L. Thuemling 1916-2003

ABOUT US

Founded as a family-owned business, Thuemling combines 50+ years of distribution expertise with specialized manufacturing capabilities to serve the unique needs of OEMs. Unlike typical distributors, we cater to both large and small OEMs, offering competitive pricing through exclusive supplier partnerships and custom modifications to meet exact specifications. Our commitment to personalized service is reflected in our unique ‘Champion’ model, where dedicated account managers oversee client needs with unmatched attention and care. As we evolve with the times, Thuemling remains focused on providing genuine service, combining the best of traditional, hands-on customer support with modern industry practices.

Learn why businesses trust us for their critical instrumentation needs.

Family Driven. Value Added. Performance Delivered.

Get In Touch

1-800-686-1789

P.O. Box 1625
Waukesha, WI 53187-1625, USA

industrial equipment

Request a Quote

Contact Us to learn how our precision instruments can elevate your operations.

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