The rubberized adapter fits over the induction end of a resuscitator. The adapter connects to an oxygen source via a hose bard. The adapter comes with a 22 mm ID port and 2 mm oxygen tubing.
Reorder Code Description Works with
32490B12 Small O2 supplement adapter 32490B1, 32490B2
32490B9 Large O2 supplement adapter 32490B3, 32490B4, 32490B5