John Guest 3/4″ CTS Union Elbow (Black Polypropylene)


John Guest 3/4" CTS union elbow is produced in black polypropylene, ‘O’Rings are EPDM, and the collet is produced in polypropylene with stainless steel teeth.


  • Copper Thread Size (CTS) can be used with copper, CPVC or PEX pipe
  • Used for plumbing repair and remodeling, water filtration, and marine and RV
  • Twist & Lock technology
  • Quick disconnection without the need for tools
  • High chemical resistance
  • Food Quality and suitable for potable liquids and pure water applications
  • Not suitable for compressed air and vacuum applications

This fitting is made of the following components:

  • The body is produced in polypropylene
  • ‘O’Rings are EPDM
  • The collet is produced in acetal copolymer with stainless steel teeth

Additional information


Material Composition

Country of Origin