Our Luer Adapters were designed to make it easy for you to create your own quick connect Union or Adapter. This Quick Connect Luer Adapter's body is made from TEFZEL (ETFE) which has excellent solvent resistance. It has M6 Male Luer to M6 Male threads. It conforms to ISO requirements for medical luer taper configurations and performance (45psi/3.1 bar). It comes in Red.