Flexible Metal Hose Assembly, Hose Inside Dia. 1 in, Hose Length 18 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.) 9 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