I am planning on installing a utility sink in my laundry room. Currently, the only drain and supply lines in that area are the ones attached to the washing machine. Will I be ok to simply put a Y in each of the supply lines to provide hot and cold water to the sink or will I starve the washing machine while using the sink (i.e. using both at the same time)? Also, can I simply tap into the drain line for the washer? The sink I will be installing will need a trap I assume (do washer drain lines typically have a trap built in further downline?) and then will have to run sideways about 5 feet over to the washer drain line (PVC). I would have approximately 1-2 feet of drop to play with over that span. This washroom is on the second floor of a fairly new construction house that has the standard washer dryer hookup built into the wall with easy access behind the wall via a storage room. Will what I’m saying work? If not what will I need to do? Any tips for an inexperienced plumber?