Sierra Very High Temperature Silicone 90 Elbow 4 Specifications I.D. 4 or 101.6mm A 5.75 or 146mm B 5.75 or 146mm C 1.50 or 38mm T .25 or 6mm Maximum operating temperature 450F 223C Meets SAE J2006 Type R3 standards California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Hose Product MPN 16-290S4000 Product UPC 808282287832