1" CF x 1" CF - Brass Coupling

1 CF x 1 CF Lead Free CrimpRing Coupling
This lead free CrimpRing(TM) coupling is used to make a straight transition between potable or radiant heating PEX tubing. This 1 crimp x 1 crimp coupling is made of lead free brass and must be joined to the PEX tubing using a copper crimp ring to form a fast, reliable, and permanent seal. It is recommended to use an electric crimp tool to make the crimp connection.


  • NSF-PW, B137.5, ASTM F877, F1807 certified
  • Manufactured from lead free brass
  • Provides leak proof seal
  • For use with SDR-9 PEX pipe
Outlet Connection Size1 IN
Fitting NameCoupling
Part Number0653051
FinishLead Free Brass
Outlet Connection TypeCrimped
Maximum Working Temperature-Celsius93.00
Maximum Working Pressure-BAR11.00
Inlet Connection Size-Metric25 MM
Maximum Working Temperature-Fahrenheit200
Lead FreeYES
Brass InsertNo
Suitable for Gas ServiceNo
Inlet Connection TypeCrimped
Minimum Temperature-Fahrenheit30
Inlet MaterialLead Free Brass
MaterialLead Free Brass
Outlet MaterialLead Free Brass
Maximum Working Pressure-PSI160
Buy American Act CompliantNO
Minimum Temperature - Celsius-1.00
Inlet Connection Size1 IN