Flexible Metal Hose Assembly Hose Inside Dia 1/4 in Hose Length 12 in Hose Tube Material 316 Stainless Steel Hose Cover Material 304 Stainless Steel Max Working Pressure @ 70 F 4 600 psi Temp Range -325 Degrees to 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 F Compression Hose Fitting B Type F Compression Hose Fitting A Size 1/4 in Hose Fitting B Size 1/4 in