You can send a request for quote for p/n 90-3739 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Parker Hannifin Corporation. The description of it is Switch Pressure. The national stock number associated with this part is 5930015342312. 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 90-3739 part requirements.