The pressure regulators aren't a "modification" but are devices that are
screwed onto the van's water inlet then the hose screws onto that.  They
must be removed and stowed when not in use.

The cheap ones are made of plastic but I opted for a brass one.  They
can even be found in the camping sections of Wal*Marts.

Remember, too, that the standard westy faucet has 3 positions.  One way
actuates the switch for the onboard water pump ... center is off ... the
other way selects the city water inlet.

Mike

Florian Speier wrote:
> ken,
>
> in our westy this valve does not seem to exist. when i hook up water at
> normal pressure, its a mess because the sink spout cannot deal with the
> high
> pressure. some people mailed me they use a pressure regulator outside of
> the
> van (on the city water hose). it seems maybe your customers van was
> upgraded
> to incorporate this feature?
>
> flo
>