My 1969 model has the built-in water pressure regulator if this is what
this thread was about. The setting for copper pipe Airstreams I think
was about 80 psi, or whatever city water pressure normally is.

Tom in NC

-----Original Message-----
From: HHamp5246@aol.com <HHamp5246@aol.com>
To: airstream@airstream.net <airstream@airstream.net>
Date: Wednesday, June 16, 1999 10:45 PM
Subject: Re: [a/s] Small Airstreams
 

:In a message dated 6/16/99 10:29:24 PM Eastern Daylight Time,
:boojum@pacbell.net writes:
:
:<< Is there a period after which they are built into the AS
: and no longer needed?
: >>
:
:My 1994 has one, of course that won't save the hose if there's too
much
:pressure.
:
:Hunter