Hydraulic Hose Adapter, Fitting Material Carbon Steel x Carbon Steel, Fitting Size 1/4 in x 1/4 in/ NOMINAL LENGTH: 1.03 INCHES ALL ENDS CONNECTION TYPE: THREADED EXTERNAL HOSE ALL ENDS THREAD QUANTITY PER INCH: 20 ALL ENDS MAXIMUM OPERATING PRESSURE: 4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE NOMINAL THREAD SIZE: 0.4375 INCHES ALL ENDS PART NAME ASSIGNED BY CONTROLLING AGENCY: HYDRAULIC HOSE ADAPTER MATERIAL: STEEL ELBOW MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE SURFACE TREATMENT: CHROMATE ZINC OVERALL