) 16 in, Hose Fitting A Material 316 Stainless Steel, Hose Fitting B Material 316 Stainless Steel, Hose Fitting A Type M Floating Flange, Hose Fitting B Type M Floating Flange, Hose Fitting A Size 2 1/2 in, Hose Fitting B Size 2 1/2 in. 2 1/2 in, Hose Length 12 in, Hose Tube Material 316 Stainless Steel, Hose Cover Material 304 Stainless Steel, Max. 2-1/2" Dia x 12" L 316 SS Flexible Metal Hose Bend Radius (In.