Air in the water lines

[Sid Clark]

George,
The spray nozzle has a built in check valve. I only hook up the hose
after the tank is empty and then unhook it when done. My first coach
appeared to be a factory installation. These spray systems are
available at Camping World and most all RV supply places. I beleive
the check valve meets code, but the hose should NEVER be left
connected.
Sid Clark in Dallas-91WBSA40


--- In WanderlodgeForum@yahoogroups.com, George Lowry
wrote:
>
>
>
> Sid,
>
> If I have read you right, what you are doing is in direct
violation of
> the code. There is to NEVER be a direct connection between any
sewer
> system and potable water. If you notice, at dump stations they
have
> two water sources, one for rinsing sewer/holding tanks and
another.
> located some distance away, for the potable water for filling your
> potable water tank.
>
> Making a direct connection could cause a serious medical problem
for
> someone.
>
> George Lowry
> '95 WBDA 4203 & GM 4106 (for sale)
> Spearfish, SD
>
> Sid Clark wrote:
>
>
> >
> > You screw
> > it on the campground faucet and then screw your hose on it. Then
you
> > still have a faucet available at the campground faucet. I use
this
> > to connect a hose to my spray flush nozzle on my black water
tank
> > when I dump.
> > Sid Clark in Dallas-91WBSA40
> >
> >
> >