Most downspout elbows found in the hardware stores are about 65 to 70 degrees.
10 Colors to choose from
Fits a standard 2"x3" or 3"x4" downspout
True 90 degree elbows
"A" elbows take the extension straight out to you as you face your downspout.
If you have an open top rain barrel place one of these to get a true 90 degree
from the downspout over to the top of your rain barrel.
"B" elbows are shaped so that as you face your downspout, it will bend to
the left or right of the downspout.
If you are unable to place your rain barrel directly in front of the
downspout use this elbow to start you off in the direction you need to go
down the wall.