Steve-C
New Member
Hello - I'm a little confused about the 1/8-1/4" per foot slope rule for waste pipes. My understanding is that the UPC rule for waste pipes carrying solids is generally 1/4"/ft minimum (or vertical). What about pipes from showers, sinks, or clothes washers? Can they slope after the vent at more than 1/4"/ft, say 45 degrees or any angle up to vertical? This is probably a dumb question but I haven't found a clear explanation.
Thanks.
Steve
Thanks.
Steve
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