Flexible Metal Hose Assembly Hose Inside Dia 1/2 in Hose Length 5 ft Hose Tube Material 321 Stainless Steel Hose Cover Material 304 Stainless Steel Max Working Pressure @ 70 F 1 075 psi Temp Range 1500 Degrees F Standards ASME B31.1 B31.3 ASME BPV SEC. IX ASTM A240 ASTM A580 COMPLIES TO PED 97/23/EC CATEGORIES I/II/III/V ISO 10380 TYPE 2 COMPLIANT Dynamic Min Bend Radius (In.) 6 in Hose Fitting A Material Carbon Steel Hose Fitting B Material Carbon Steel