Hydraulic Hose Adapter For Hose Type Hydraulic Thread Size 1/2 In.-14 3/8 In.-18 Fitting Shape Straight Swivel Flange Size Not Applicable 4 000 psi Includes O-Ring No Crimpable No Compatible Pipe Size 3/8 in 1/2 in Hose Fitting A Gender Female Hose Fitting B Gender Female Hose Fitting A Size 1/2 in Hose Fitting B Size 3/8 in Hose Fitting A Connection Type NPSM Hose Fitting B Connection Type NPTF Fitting Material Carbon Steel x Carbon Steel 12L14 12L15