Connection Tools for Every Thread, Tube, Hose, and More.


Select your connection requirements for the optimal FasTest® Connector.

Improve Test Safety, Maximize Testing Efficiency

Any port, any media, any pressure - Connectors designed for Industry-Specific profiles, threads, tubes, valves, and more. Connect quick. Connect safe. Test fast.

Vehicle Systems

Engine testing (leak & hot run test), cooling/braking/fuel systems leak testing, and fluid transfer.


Coil test, compressor test, burst test, manifold assembly test, evacuation/charging, furnace burner test, and system run test.

Compressed Gas

Cylinder evacuation and fill.

Fluid Power

Pneumatic/hydraulic hose assembly, cylinders, pumps, motors, hydrostatics, pneumatic components, and valves.

Medical / Life Science

Angioplasty catheter, battery packs, needle, syringe, Luer testing, dialysis filters and specialty tools.


Tube assemblies, castings, fuel flow, calibration, and pitot tubes.


Refrigerant leak test, manifold assembly test, evacuation/charging, furnace burner test, mixing valve tests, plumbing testing, and system run test.

Custom Engineered Solutions

We transform standardized tools into tailor-made solutions to fit your exact requirements.

Why FasTest?

For over 35 years we have worked with our customers to develop industry leading Connection Tools and technologies. We have off-the-shelf and custom solutions to improve testing and safety, minimize downtime and rework – which ultimately reduces your manufacturing costs. Leave the engineering to us. We’ve got you covered. 

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I am always pleased with my interactions with FasTest. They always do anything and everything in their power to provide me with the fastest delivery times possible, even on custom solutions.

— C. Hefner, Manufacturing Engineer

FasTest products are well designed and deliver great functionality. Our main application is leak-test and the integrity of their sealing solutions helps us get to the desired Gage Repeatability and thus help improve quality of our products.

— S. Prasad, Senior Manufacturing Engineer

I have had the privilege of representing FasTest for 30+ years. They continue to design and introduce products that provide solutions to applications in many industries. Their focus is clearly customer satisfaction!

— J. Lewis, Territory Sales Manager (Distribution Partner)

ICON™ Technology

Intelligent Connection Technology Available for Many Connectors

Industry leading ICON™ enabled tools improve sealing connection accuracy, maximize production efficiency and optimize maintenance.

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