Y fitting at city water connection
I was thinking that it would be convenient to have a y fitting at the city water connection to run a second hose outside the travel trailer I use. Would something like this be frowned upon or is it ok...
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I use one also. For added safety I have a second vacuum breaker at the wye, then the hose connected to the breaker. There may well be one at the spigot but it does not stop any crossover between the wye connections. I use it for fresh city water connection and the black tank flush plus any other outside use I need. Just don't be washing your truck and trailer with it and it should be OK.
