towpro wrote:
you can do this 2 ways.
1) Get a tool to crimp pex pipe. (around $60.00 on up).
go to home center and find "pex ball valve 1/2". ($10 and up) cut off old parts square.
slide new crimp on pipe, than install ball valve, crimp pipe to valve.
2) go to home center and search on shark bite ball valve. they start at $12.00.
cut off pipe square (recommend PEX cutting tool as it is a knife and don't leave barbs, starts at $12.00) slide shark bite onto pipe and your done.
If you use a fitting like below, you can than find the fitting to adapt the output to garden hose.
NOTE: Don't hook both sides up to a "Y", than run one end to garden hose. this will cause your Hot and Cold water to mix and you will not be able to control water temps inside camper if both valves are open and connected together. People with outside showers that have left valves on, and shut water off at hose end have all experienced this.
I think the OP just wants to put it back the way it was. The part looks like this $4 one
here. Why spend $70 or even $12?