If you chose to fix them and need a pump or the tee or even a pair of nozzles let me know, I have all of those parts in stock.
If you want to simply stop the washer fluid from going to the nozzles, cut the hose under the hood about a foot from the pump, stick a bolt in the hose at the end leading to the reservoir and use a hose clamp to cinch the bolt in place, thus blocking any fluid from dripping out of the hose.