Designed to minimize the movement at cannulation site administration site away from the insertion site. fitted with 3 way stop cock at one end & male luer lock safe and secure connection at the other end. Soft frosted and kink resistant PVC tubing. Extension tube length: 5-250 cms, ID.: 3.0mm and O.D.: 4.1mm Also available with Y- injection Port (Latex or Latex Free) Sterile/ Disposable / individual packet.