You can send a request for quote for p/n M3966 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Parker Hannifin Corporation. The description of it is Stem Fluid Valve. The national stock number associated with this part is 4820016054948. 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 M3966 part requirements.