1 1/4" AY McDonald

Used to join two pipes.  Copper or Copper Tube Size (CTS) Polyethylene "Q" McQuik Compression x Copper or Copper Tube Size (CTS) Polyethylene "Q" McQuik Compression Both ends fit over Copper or Copper Tube Size (CTS) Polyethylene Insert...

Used to join pipe to male pipe threads.  Copper or Copper Tube Size (CTS) Polyethylene "Q" McQuik Compression x Female National Pipe Thread (MNPT) One end fits over Copper or Copper Tube Size (CTS) Polyethylene One end threads over male pipe...

Used to join pipe to female pipe threads.  Copper or Copper Tube Size (CTS) Polyethylene "Q" McQuik Compression x Male National Pipe Thread (MNPT) One end fits over Copper or Copper Tube Size (CTS) Polyethylene One end threads into female pipe...