Yah, more photos might help. I see other metal pipes in these photos that have no hoses connecting to them on topside of engine. But the hose that comes from heater core would likely connect to rearward end of valve. The shape and angle and length look right to go there and it makes sense also.
Another clue could had if the hose the broken piece came out of was known?
Thursday, December 15th, 2011 AT 7:23 AM