Flexible Metal Hose Assembly Hose Inside Dia 1/4 in Hose Length 12 in Hose Tube Material 316 Stainless Steel Hose Cover Material 316 Stainless Steel Max Working Pressure @ 70 F 300 psi Temp Range 1200 Degrees F Dynamic Min Bend Radius (In.) 5 in Hose Fitting A Material 316 Stainless Steel Hose Fitting B Material 316 Stainless Steel Hose Fitting A Type MNPT Hose Fitting B Type FNPT