- FAIRVIEWCOUPLER-(BARB X MPT) BRASS - 5/16 HOSE X 1/4 MALE PIPE842125-5BCA$1.48Availability: Special OrderFAIRVIEWCOMPRESSION CONNECTOR - 1/4 TUBE X 1/4 MALE PIPE84268-4BCA$1.46Availability: Special OrderSearch engine powered by ElasticSuiteFAIRVIEWCOUPLER-(BARB X MPT) BRASS - 1/2 HOSE X 3/8 MALE PIPE842125-8CCA$2.29Availability: Special OrderFAIRVIEWCOMPRESSION CONNECTOR - 3/8 TUBE X 1/4 MALE PIPE84268-6BCA$1.71Availability: Special OrderFAIRVIEWCOMPRESSION ELBOW-90' - 1/4 TUBE X 1/8 MALE PIPE84269-4ACA$2.43Availability: Special Order