3 piece rough-in for basement
Posted by beer_geek on April 17, 2003 at 10:27:31:
You guys have me doubting myself...What's the usual configuration of an under the slab 3 piece rough-in? I always thought the wc drain and lav drain didn't have a p-trap because the fixture handled it or had one attached. The tub drain, on the other hand, has a p-trap under the slab because you generally are unable to fit one between the fixture and the slab. Is this correct?

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