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The XT series connector is used for external connections to expanded tubes. It can be used to quickly and leakfree connect to a testproduct. These connectors make sure that a test product and the leak testing equipment have a safe, leak free and secure connection. The connector can have a green indicator ring, to secure correct positioning. We can supply a connector with a sleeve functionality. Contact us for support on the best connector for your situation!


  • Pressure range from vacuum to 626 psi/43 bar
  • Size range from 12.7 mm up to 22.23 mm
  • Connects to a broad range of flared ends including rough cut ends
  • Instant connections to copper and aluminium flared tubes mainly used in refrigeration
  • Deep vacuum capabilities down to 10 millitorr (micron)
  • Sleeve locks under pressure to prevent accidental disconnection
  • Designed for helium leak testing, run testing, proof testing, pressure decay and other related processes
  • Operating temperatures -40°C to +121°C
  • All connectors can be yearly checked, revised, and calibrated by our service teams

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