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The Nitrogen Purge Boot was designed to assist the technician in the purging & brazing process. O-rings fit and seal over various sizes of tubing creating a 'hands-free' and hassle free solution between your nitrogen regulator and the refrigerant line.


  • Works on 3/8", 1/2", 5/8", 3/4" 7/8", & 1-1/8" OD ACR
  • O-rings are compatible with all refrigerants, oils, & flushing agents
  • Used on refrigeration tubing only
  • Tubing must be de-burred prior to use
  • Do not install on oval or kinked tubing
  • Do not pressurize above 20 psig
  • Part of our SUPCO® TradeFox™ Technician-Invented product line
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Length: 5 Inches

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