I was going to use 1-1/2" drain pipe for sinks, tub/shower, utility sink, and washing machine drain that will all lead into the 4" drain. My question is should I use a larger diameter like 2" or will the 1-1/2" be just fine ?
IPC Plumbing Code
International Plumbing Code
http://www.internationalcodes.net/2009-international-plumbing-codes-100-2047-09.shtml
Georgia's Construction Codes
Mandatory Code:
Georgia State Minimum Standard Mechanical Code (International Mechanical Code with Georgia State Amendments)
IPC Plumbing Code
International Plumbing Code
http://www.internationalcodes.net/2009-international-plumbing-codes-100-2047-09.shtml
Georgia's Construction Codes
Mandatory Code:
Georgia State Minimum Standard Mechanical Code (International Mechanical Code with Georgia State Amendments)
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