If You Pass This Quiz You Were Meant To Be A Plumber

What is the recommended slope for a drainpipe to ensure proper drainage?

Retry Correct Incorrect Slope drainage, also known as graded drainage, is a system where pipes, channels, or surfaces are angled to ensure proper water flow. It’s vital in plumbing and landscaping to prevent water accumulation, redirecting it away from structures and towards appropriate drainage points.

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Getty Images/Unsplash

Getty Images/Unsplash

What is the recommended slope for a drainpipe to ensure proper drainage?

• 30 degrees
• 1/4 inch per foot
• 90 degrees
• 1 inch per foot