Flexible Metal Hose Assembly, Hose Inside Dia. 3/4 in, Hose Length 36 in, Hose Tube Material 321 Stainless Steel, Hose Cover Material 304 Stainless Steel, Max. Working Pressure @ 70 F 792 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.) 8 in, Hose Fitting A Material Carbon Steel, Hose Fitting B Material Carbon Steel WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -