How can I find Proper sewer venting diagrams and information??? New construction.

by Joe Daugherty   Last Updated June 24, 2018 17:21 PM

Where and how do I find good detailed diagrams and information about proper sewer venting?? I am currently getting ready to help a friend plumb his new construction house. Single story, 2 full bath, laundry room & kitchen, concrete slab. It's been several years since I've done plumbing for a living (a lifetime ago) and I'm having some trouble remembering the do's & don'ts on proper vent placements and fittings do's and don'ts.



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