Quick Couplers

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At ATEQ, we have a range of quick couplers in stock. For fast and easy leak testing and detection, our high-quality leak test connectors provide the preferred choice. They can be used for pressure testing, leak testing, and detection of liquids or gas. Our quick connectors enhance the performance of leak testing by delivering fast connections. Used in various different industries, including HVAC, automotive, and refrigeration, our leak testing couplers and accessories offer the perfect fit for your business.

We carry rubber seals, pneumatic couplers, manual SI, and manual SA couplers. If you are interested in picking up one of our quick couplers, contact one of our team members today.

Internal Quick Couplers

External Quick Couplers

  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.

    Shipping:

    • We ship ONLY to United States
    • All products are shipped our Livonia, Michigan facility
  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.

    Shipping:

    • We ship ONLY to United States
    • All products are shipped our Livonia, Michigan facility
  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part. All products are shipped from ATEQ USA, located in Livonia, Michigan.
  • Rubber Seal for MSA - Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.

    Shipping:

    • We ship ONLY to United States
    • All products are shipped from our Livonia, Michigan facility
  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.

    Shipping:

    • We ship ONLY to United States
    • All products are shipped our Livonia, Michigan facility
  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.

    Shipping:

    • We ship ONLY to United States
    • All products are shipped from our Livonia, Michigan facility
  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.  Choose from the following dimensions (ID mm x OD mm) All products are shipped from ATEQ USA, located in Livonia, Michigan.
  • Pneumatic SIM Coupler with Mini Valve

    Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part. Choose from the following dimensions (ID mm x OD mm) All products are shipped from ATEQ USA, located in Livonia, Michigan.
  • Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.  Choose from the following dimensions (ID mm x OD mm) All products are shipped from ATEQ USA, located in Livonia, Michigan.
  • Rubber Seal for SI or SIM-Quick sealing connectors are used to very easily seal on test parts which have smooth cylindrical connections. You can seal on the internal (ID) or the external diameters (OD) of your part.  Choose from the following dimensions (ID mm x OD mm) All products are shipped from ATEQ USA, located in Livonia, Michigan.

Discuss Your Application, Find a Solution

Contact a local ATEQ Leak Test Sales Engineer to discuss your application options, learn more about Leak/Flow product test solutions.

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