A 45-degree elbow is an angled pipe connector used in gutter downspout assemblies to change the direction of the water flow smoothly. Unlike a sharp 90-degree elbow, a 45-degree bend offers a gentle, gradual slope, making it ideal for routing downspouts around architectural obstacles, decorative overhangs, or uneven siding. This gradual angle helps maintain optimal water velocity and prevents debris from catching and forming stubborn blockages inside the pipe network.
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