.) 5.Bend Radius (In.5 in, Hose Fitting A Material 304 Stainless Steel, Hose Fitting B Material 304 Stainless Steel, Hose Fitting A Type MNPT, Hose Fitting B Type FNPT, Hose Fitting A Size 1/2 in, Hose Fitting B Size 1/2 in 1/2 in, Hose Length 18 in, Hose Tube Material 321 Stainless Steel, Hose Cover Material 304 Stainless Steel, Max.