Shop › 4x5" Rectangular Aluminum Outlet 4x5" Rectangular Aluminum Outlet $9.50 Used for connecting 4×5” elbows or downspout to the gutter. Used for connecting 4×5” elbows or downspout to the gutter. Purchase Added! You Might Also Like 3 3/8" Round Aluminum Outlet $2.67 3 3/8" Round Copper Outlet $15.87 3x4" Rectangular Aluminum Outlet $2.82 B Style Zinc Outlet $10.77 B Style Copper Outlet $21.18
