Utility Tub sink drain into a toilet drain

[josjohnson]

I have a question..In my garage in the corner I guess for some reason in the past there was a toilet installed cause there is a toilet flange installed in the slab, its got a plug in it now to prevent the gases. the washer and dryer and also right next to it and the cast iron vent it right there exposed and goes up and out the roof. I was wanting to put a utility sink there and was wondering if I could drain it into the toilet drain in the floor. Would this be possible-safe what parts would I need? Any info would be great..I can post a pic when I get home if that would help.

Thanks

 

[hj]

You can connect to the toilet's vent pipe above the floor, but NOT into the closet bend, unless you do a lot of extra piping.