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Home / Fittings / Quick-Connect Fittings / Adapter / John Guest Stem Adapter Black Polypropylene - 3/8 x 3/8 NPTF
John Guest

John Guest Stem Adapter Black Polypropylene - 3/8 x 3/8 NPTF

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Part Number: PP051223E
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The John Guest stem adapter makes connecting OD tubing sizes to female NPTF threads easy. Manufactured in polypropylene with food grade EDPM O-ring, these fittings were developed for the filtered pure water market.

Features:
  • Push-fit Technology creates reliable, leak-free connections
  • Stem easily inserts into JG Push-fit fittings to make a swivel connector
  • Compatible with plastic or copper OD sized tubing
  • Connect, disconnect, and reconnect in seconds without tools
  • Food Quality and suitable for potable liquids and pure water applications
  • Made with lead free materials

Working pressure and temperature:  
  • Max. 150 psi at 70° F
  • Max. 60 psi at 140° F


Note: Not suitable for compressed air and vacuum applications

Polypropylene (PP) fittings are for water only. Material is too soft and seal is EPDM for compressed air applications.