3M V-199 Breathing Tube Adapter - 4/Case

3M V-199 Breathing Tube Adapter - 4/Case

The 3M V-199 Breathing Tube Adapter comes in handy with the BT-200 and BT-222 breathing tubes. This adapter is designed to adapt the V-100, V-200, V-300, and V-400 Regulating Valves when accomodating the BT-200 and BT-222 breathing tubes.