Metal Hose Assembly Hose Inside Dia 3/4 in Hose Length 18 in Hose Tube Material 316 Stainless Steel Hose Cover Material 321 Stainless Steel Max Working Pressure @ 70 F 3 600 psi Temp Range -325 Degrees to 1200 Degrees F Dynamic Min Bend Radius (In.) 10 in Hose Fitting A Material 316 Stainless Steel Hose Fitting B Material 316 Stainless Steel Hose Fitting A Type MNPT Hose Fitting B Type MNPT Hose Fitting A Size 3/4 in Hose Fitting B Size 3/4 in