Hydraulic Hose Adapter For Hose Type Hydraulic Thread Size 1/4 In.-19 Fitting Shape Straight Rigid 6 000 psi Includes O-Ring Yes Crimpable No Hose Fitting A Gender Female Hose Fitting B Gender Male Hose Fitting A Size 5/16 in Hose Fitting B Size 1/4 in Hose Fitting A Connection Type NPTF Hose Fitting B Connection Type NPTF Fitting Material Carbon Steel x Carbon Steel 12L14 12L15 SAE/JIC 37 Degrees