You can send a request for quote for p/n 91-4142 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Parker Hannifin Corporation. The description of it is Ball Check. The national stock number associated with this part is 4820016261484. 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 91-4142 part requirements.