Safe, Reliable, and Fast Connections for Appliance Leak and Pressure Testing

Improve your productivity with FasTest® Connectors for Appliance leak and pressure testing. Our products are quickly connected and sealed in leak, vacuum, or pressure manufacturing testing applications.

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Safe & Reliable Leak-Tight Connections

Ergonomic designs reduce stress injuries and improve manufacturing productivity. FasTest® Connectors create perfect connections to any type of appliance testing application.

Reduce Low to High Pressure Test Connection Time

Designed for high volume production testing with test pressures as low as vacuum to 5,000 psi (344 bar).

Increase Throughput

Connect and seal instantly. Test more, quicker.

Eliminate thread damage, sealant, and wrenches

Easy-to-use Connector operation - no wrenches, tape or sealants for a leak tight seal.

Available with ICON™ - Intelligent Connection Technology

Improve sealing connection accuracy, maximize efficiency, and optimize maintenance. Learn more.

Custom Engineered Solutions Available

FasTest® offers off-the-shelf Connection Tools for many Appliance applications. We also offer Custom Engineered Solutions for unique applications.

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Extensive Product Offering

Industry's most extensive line of Connectors for Appliance testing.


Quality Designs

Highest quality products for your testing process.


Intelligent Technology

Innovative ICON™ technology to improve testing safety and efficiency.


Standard & Custom

Off-the-shelf and custom Connectors available for unique applications.


Refrigerant leak test | Manifold assembly test | Evacuation/charging | Furnace burner test | Mixing valve tests | Plumbing testing | System run test | and More



Evaporator Coil

Mixing Valve

FasTest® Appliance Customers

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