You can send a request for quote for p/n EH1972 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Walchem Corp. The description of it is Diaphragm Valve Flat. The national stock number associated with this part is 4820016270371. 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 EH1972 part requirements.