You can send a request for quote for p/n K421 to Power Air Consulting using powerairconsulting.com. This part is manufactured by  Daniels Manufacturing Corporation. The description of it is Positioner. The national stock number associated with this part is 1285011967846. 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 K421 part requirements.