Description
John Guest Stem Adapter Polypro – 3/8 x 1/4 NPTF
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.