90 Degree Elbow, For Nominal Duct Diameter 7 in, Material Steel, Overall Length 12 1/4 in, Product Type Adjustable Elbow, Maximum Pressure Rating Not Applicable, Shape Elbow, End Type Snap Lock Coupling, Gas Appliance Category Category I, Maximum Airflow Not Applicable, Inside Diameter 7 in, Color Silver, Connection Type Snap Lock, Standards AGA, HUD, NBC, NFPA, UBC, UL 441