Hydraulic Hose Adapter, Fitting Material Carbon Steel x Carbon Steel, Fitting Size 3/8 in x 3/8 in/ CONNECTION TYPE: THREADED EXTERNAL PIPE 1ST END CONNECTION TYPE: THREADED EXTERNAL HOSE 2ND END MAXIMUM OPERATING PRESSURE: 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE NOMINAL THREAD SIZE: 0.563 INCHES 1ST END PART NAME ASSIGNED BY CONTROLLING AGENCY: ADAPTER, SAE TO JIC, 90 DEG ELBOW MATERIAL: STEEL OVERALL MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE SURFACE TREATMENT: CHROMATE ZINC OVERALL THREAD SERIES DESIGNATOR: UNF 1ST END THREAD SERIES DESIGNATOR: UNF 2ND END