On Aug 28, 3:09*pm, Helmut Wabnig [email protected] --- -.dotat wrote:
(repost updated)
All started because I could not get the PVC tubing which the many
internet sites propose. ...
Regards, w.

While not adding to your solution I saw this posting and had to put in
a plug for my simplification.

I made a simplification to Joe's beam and want to let others know.

Instead of paying for those hose clamps, I simply use a short piece
of the tubing to hold the tape. It takes a little Dremel grinding to
remove the step inside, but makes a nice, clean design with the hair-
pin match inside.

Photos and videos on my site:

Photos:
http://k9dci.home.comcast.net/site/?/photos/

Videos:
http://k9dci.home.comcast.net/site/?...Radio_Control/

--
73, Steve, K9DCI USN (Vet) MOT (Ret) Ham (Yet)

More Details, Features and Downloads at:
http://k9dci.home.comcast.net/

On Thu, 8 Sep 2011 21:05:14 -0700 (PDT), Noskosteve
wrote:

On Aug 28, 3:09*pm, Helmut Wabnig [email protected] --- -.dotat wrote:
(repost updated)
All started because I could not get the PVC tubing which the many
internet sites propose. ...
Regards, w.

While not adding to your solution I saw this posting and had to put in
a plug for my simplification.

I made a simplification to Joe's beam and want to let others know.

Instead of paying for those hose clamps, I simply use a short piece
of the tubing to hold the tape. It takes a little Dremel grinding to
remove the step inside, but makes a nice, clean design with the hair-
pin match inside.

Photos and videos on my site:

Photos:
http://k9dci.home.comcast.net/site/?/photos/

Videos:
http://k9dci.home.comcast.net/site/?...Radio_Control/

Looks good.

I always wonder from where you people get the PVC tubes.
My local construction markets don't.


Since you have it, can you try to make the center elements movable,
this should work with the PVC tubes also.

w.

On Fri, 09 Sep 2011 09:54:02 +0200, Helmut Wabnig [email protected] ---
-.dotat wrote:

I always wonder from where you people get the PVC tubes.
My local construction markets don't.

It could differences in what we call our "building code" (the
regulations to be met for new construction, or remodeling). What we
use may not meet your local/national code - thus there is no
commercial reason to offer them for sale.

73's
Richard Clark, KB7QHC

Richard Clark wrote:

On Fri, 09 Sep 2011 09:54:02 +0200, Helmut Wabnig [email protected] ---
-.dotat wrote:

I always wonder from where you people get the PVC tubes.
My local construction markets don't.

It could differences in what we call our "building code" (the
regulations to be met for new construction, or remodeling). What we
use may not meet your local/national code - thus there is no
commercial reason to offer them for sale.

73's
Richard Clark, KB7QHC

Where can you not use PVC for lawn sprinklers?

On 10 Sep 2011 12:58:01 GMT, dave wrote:

Where can you not use PVC for lawn sprinklers?

Do they use PVC for their lawn sprinklers in Germany? Even for this
application there are code requirements (anti-siphon connection).

73's
Richard Clark, KB7QHC