Idex Barbed Connectors

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Barbed Connectors

  • Specifically designed for IsmatecR pump tubing
  • Wide variety of unions, adapters and multi-port connectors in multiple material choices


There are several Ismatec connectors for connecting multiple pieces of peristaltic tubing. Reference the tubing size of the barb in the tables below to select from unions (to connect same tubing size), reducers (to connect two different tubing sizes) in both straight, tee, Y, elbow and cross configurations. For very small peristaltic tubing, steel connectors are available to couple two pieces of the same size tubing together. Match the OD of the steel tubing connector to be slightly larger than the ID of the peristaltic tubing.