Hydraulic Hose Adapter For Hose Type Hydraulic Thread Size 1 In.-11-1/2 3/8 In.-18 Fitting Shape Straight Rigid 2 000 psi Includes O-Ring No Crimpable No Compatible Pipe Size 3/8 in 1 in Hose Fitting A Gender Male Hose Fitting B Gender Female Hose Fitting A Size 1 in Hose Fitting B Size 3/8 in Hose Fitting A Connection Type NPTF Hose Fitting B Connection Type NPTF Fitting Material Carbon Steel x Carbon Steel 12L14 12L15 SAE J514 J513 J512 J1926 J1453