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

What is the standard size for a kitchen sink drain pipe?

Retry Correct Incorrect Kitchen sink drain pipes are vital plumbing components that transport wastewater away from the sink. Typically 1.5 to 2 inches in diameter, they connect to the sink’s drain and ensure efficient drainage, preventing water accumulation and blockages.

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What is the standard size for a kitchen sink drain pipe?

• 3 1/2 inches
• 1 inch
• 1 1/4 inches
• 1 1/2 inches