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

What is the standard size for a residential drain pipe?

Retry Correct Incorrect Residential drain pipes are essential in plumbing systems that carry wastewater away from sinks, toilets, showers, and appliances. Typically made of materials like PVC or ABS, these pipes are sized to accommodate the specific drainage needs of a home while maintaining proper flow and preventing clogs.

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Getty Images/Unsplash

Getty Images/Unsplash

What is the standard size for a residential drain pipe?

• 2 inches
• 1/2 inch
• 1 inch
• 3 inches