Home / Fittings / Quick-Connect Fittings / NeoFit - Polypropylene Natural White Stem Adapter 1/2" Stem x 1/2" NPTF
NeoFit

NeoFit - Polypropylene Natural White Stem Adapter 1/2" Stem x 1/2" NPTF

Part Number: PSA8-N4-W
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This Neo-Fit 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 push to 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.

Fittings Comparison: Polypropylene White
 

Size

NEO: Working PSI @ Temp

JG: Working PSI @ Temp

 DM Fit: Working PSI@ Temp Mur-Lok: Working PSI@ Temp

1/4"

 150psi @ 68F/ 60psi @ 150F 150psi @ 70F/ 60psi at 140F 150psi @ 70F/ 60psi @ 150F 150psi @ 70F/ 60psi @ 140F

3/8"

 150psi @ 68F/ 60psi @ 150F

150psi @ 70F/ 60psi at 140F

 150psi @ 70F/ 60psi @ 150F 150psi @ 70F/ 60psi @ 140F

1/2"

 150psi @ 68F/ 60psi @ 150F

150psi @ 70F/ 60psi at 140F

 150psi @ 70F/ 60psi @ 150F 150psi @ 70F/ 60psi @ 140F

Certifications

NEO: NSF 51 & 61 Certified

JG: NSF 51 & 61 Certified

 DM Fit: NSF 51 & 61 Certified Mur-Lok: NSF 58 & 372 Certified


 

Size

NEO: Max Torque

JG: Max Torque

DM Fit: Max Torque

Mur-Lok: Max Torque

1/4"

1ft/lb  (1.5nm)

1ft/lb  (1.5nm)

1ft/lb  (1.5nm)

1ft/lb  (1.5nm)

3/8"

2ft/lb  (3 nm)

2ft/lb  (3 nm)

2ft/lb  (3 nm)

2ft/lb  (3 nm)

1/2"

2ft/lb  (3 nm)

2ft/lb  (3 nm)

2ft/lb  (3 nm)

2ft/lb  (3 nm)

 

California residents Prop 65 Warning
WARNING!
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov