I have a suspicion that you have flushed out a nozzle from a cleaning apparatus. Is it possible that someone has lost " that inside the HWS previously? Cheers, Steve
At another guess it may be the tubing that directs the water from the blow off valve out and away from the water heater area. I have seen some with red tubing and others with white tubing.
The tube usually goes from the valve tthrough a hole to the outside and it points to the ground.
-- Edited by Dickodownunder on Wednesday 16th of August 2017 05:08:24 AM
__________________
"Seek the truth or bury you head in the sand, both require some digging"
There is a tube in there that can get knocked off if the wrong size anode is used, just can't recall what it does, check the surburban site as I think thats where I read about it.
__________________
Checking out the places I drove past a thousand times................
Further investigation has shown that it is the cold water inlet pipe. When it was broken is anyone's guess!! So, I feel just put it back together and double check no leaks.