2-way cannula needle with fins g22 x 25mm light blue w/security needle

2-way cannula needle with injection valve, sterile and single-use.
They are non-toxic and apyrogenic, latex free, sterilised with
ethylene oxide. Back-cut needle, radiopathic polyurethane catheter, atrumatic catheter tapering,
optimal distance between cannula and needle tip. Chamber
transparent visualisation chamber for immediate control of
return blood. Equipped with valve for intermittent infusions of
medicines with space-saving closing cap.