Hydraulic Hose Adapter For Hose Type Hydraulic Thread Size 1/4 In.-18 1/8 In.-27 Fitting Shape Straight Rigid 10 000 psi Includes O-Ring No Crimpable No Compatible Pipe Size 1/4 in 3/8 in Hose Fitting A Gender Male Hose Fitting B Gender Female Hose Fitting A Size 1/4 in Hose Fitting B Size 1/2 in Hose Fitting A Connection Type NPTF Hose Fitting B Connection Type NPTF Overall Length 1.69 in Fitting Material Steel x Steel 12L14 C1213 C1215