Precision You Can Count On

Mueller Gages by Cochran and Company

When it comes to dimensional metrology, precision is everything. At Cochran and Company, we are proud authorized distributors of Mueller Gages, trusted worldwide for their unmatched reliability, craftsmanship, and accuracy. Whether you're inspecting critical parts or verifying fine tolerances, Mueller Gages deliver results you can trust — every time.

Why Mueller Gages?

For over 80 years, Mueller Gages has set the standard in dimensional inspection. From aerospace and medical to automotive and defense, their gages are engineered to perform in the most demanding environments.
When you choose Mueller, you're choosing:
  • Precision-ground, hand-lapped accuracy
  • Superior surface finishes and geometry
  • Long-lasting durability and performance
  • Trusted by quality labs and manufacturers globally
Get the confidence that only Mueller can provide.

Partner with Cochran and Company

We don’t just ship gages — we provide precision solutions. As authorized Mueller Gages distributors, Cochran and Company offers:
Expert product recommendations
Responsive technical support
Customized order solutions
Reliable logistics and follow-up
Explore Our Mueller Gages Product Line
Choose from a wide selection of high-precision metrology tools, including:
77 Series
For use at machine or inspection area for checking inside and outside diameters, shallow bores, counter bores, pitch diameters of gears and many other dimensions.
1900 SERIES
Groove Diameter Gage. Checks ID's & OD's. ID range 3/16" to 6-7/8". Complete range of interchangeable measuring tips available.
179 SERIES
Precision Linear Guide movement
Full 1" travel (interaction) for deep grooves and recesses.
Measuring tips remain parallel throughout entire travel.
560 and 590 SERIES
For a quick & easy checking of shallow inside & outside diameters, center distances of holes, pitch diameters of gears & related dimensions.
1750 Series
Deep inreach groove diameter gage. 4 models offer 8" to 20" inreach. 5/8 retraction. 1.4" to 6.4" standard ID range.
700 Series
Available in two styles and in two sizes. Models 700 and 707 feature rectangular base for use as fully adjustable depth gage.
2900 SERIES
For accurate checking of inside and outside diameters, groove diameters, pitch diameters of gears and related dimensions.
1550 SERIES
High accuracy gage checks inside & outside diameters, groove diameters & related dimensions.
88 SERIES
Precise depth setting makes groove diameter inspection easier when the part face can be used as a datum surface.
2000 SERIES
A comparator for use in inspection areas or at the machine for checking shallow inside and outside diameters.
1400 SERIES
Pitch Diameter Gage for gears and splines. Carbide ball tips available from .050" to .505" diameter in .0001" increments.
3100 SERIES
3100 Series Reference Masters are offered in 5 sizes to accommodate our No. 2900 series Large Diameter Groove Recess Gages.
Need something specific? Contact us for custom quotes or technical guidance.

Testimonials

Real Results from Real Professionals
"Cochran and Company helped us identify the exact thread gage we needed for a tight-turnaround aerospace job."

Rick M.

Quality Manager
"Mueller gages are simply built better. With Cochran’s support, we’ve streamlined our inspection process across two facilities."

Laura H.

Production Lead
"We’ve worked with multiple gage suppliers over the years, but Mueller Gages has consistently delivered the best combination of precision and service."

David R.

CNC Supervisor

Get a Quote or Ask Our Experts Today

Don’t settle for uncertainty in your measurements. Contact Cochran and Company now and let us guide you to the right Mueller Gage solution for your application.
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