Size Changer for Backflow; 4 pcs

4x Size changer cylinders
Can be used in many applications where 3.2 - 4 mm size change to 6.2 -8.5 mm is needed. Example: many breastpump vacuum hole (3.5 mm) to different tubing connector.
Example I: You can use this size changer to connect a spectra s1/s2 main pump unit to compatible freestyle tubing set and flange set.
Example II: Connect Maymom or spectra backflow protector to compatible freestyle tubing or compatible pump in style tubing connector or compatible Sonata Tubing.

My shopping cart