VYH Downspout Gutter Elbows （Positive Elbow，3"x4" 90 Degrees Style A Gutter Elbow, Downspout Elbow, Roofing Gutter Downspout Elbows, Style A (White)

US STANDARD SIZE. Downspout Elbow - 3"x4" - 90 Degree, Type A (After extensive testing, we have expanded and optimized our product sizes. Whether your downspout is larger or smaller, there is ample room for DIY crimping to achieve the desired results!

4x3 90-degree Type A Positive Elbow, Downspout Elbow is handcrafted from sturdy 0.19-inch aluminum. It can withstand extrusion and bending and will not be damaged by heat expansion or contraction, cracking, or freezing.

The gutter elbow is easy to install and low-maintenance. Regular inspection and maintenance of the downspouts are recommended, and replacement is done as needed.

Underdrain Gutter Rolled edge on one end to slide into the next part below.

Your downspout may be slightly larger or smaller. No downspout is exactly 2x3 or 3x4. Aluminum has better resistance to extrusion and is strong enough to resist extrusion for your adjustments!