You can send a request for quote for p/n B558 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Dresser Industries Inc. The description of it is Cock Drain. The national stock number associated with this part is 4820002887547. 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 B558 part requirements.