You can send a request for quote for p/n MS21923D4 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Parker Hannifin Corporation. The description of it is Adapter Straight Tube To Boss. The national stock number associated with this part is 4730006843579. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with MS21923D4 part requirements.