Re: sanitary tee
Posted by hj on August 13, 2002 at 23:17:34:
In response to Re: sanitary tee
If you connect a trap branch with a combination Y-1/8 bend, you create what is called a 3/4 "S" trap. Any "S" trap is illegal. They are different because certain applications require the sweep of the combination fitting.

: why do some applications require the use of a santiary tee as opposed to a tee wye? I can see they are different but why are they different? when connecting a trap arm to the vertical, you need a sanitary tee and not a tee wye.

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