The Pioneer of Modern Leak Testing


Uson Discontinues Raptor leak Tester

Uson Releases Obsolescence Notice for The Raptor Leak Tester.

Houston, TX, USA – On November 1, 2021 Uson LP announces the obsolescence of the Raptor leak tester, effective January 1, 2022, due to parts availability and significant increases of components.

  • Part Number Affected: Raptor All Part Numbers, 671000.X
  • Last Time Buy Date: January 1, 2022
  • Warranty: One (1) year parts and labor
  • Support: Parts subject to availability from suppliers

The recommended replacement products are the Uson 628 and Sprint mD leak testers, as both units have functionality that exceeds the Raptor.  

Our goal is to provide the highest level of support for all Uson products and we will make every effort to minimize any effects this obsolescence may have on our customer’s operations. 

Jonathan Cole, Uson Director of Global Sales


Uson corporate service and support representatives, as well as local Uson representatives are currently contacting Raptor customers to assist them with product replacement.

For more information regarding replacement of Raptor testers, please contact Uson support, or your local Uson representative.

About Uson

Uson LP is headquartered in Houston, Texas (USA). For 50 years, we have specialized in high-accuracy leak testing solutions, including leak testers, leak testing, and fully customized leak testing systems. We help leading global manufacturers in automotive and transportation, industrial, medical device, and packaging industries maintain quality standards through non-destructive leak testing. We are known for our world-class leak testers, strong applications expertise and industry knowledge, and exceptional customer service.

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