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[Shop-talk] pex piping question

Subject: [Shop-talk] pex piping question
From: eric at megageek.com (eric at megageek.com)
Date: Fri, 27 May 2011 17:44:50 -0400
I installed a hydrant about a month ago doing exactly what you are talking 
about. Here is the problem...

Hydrants connect to the water supply at the bottom of the pipe.  So it's 
just a straight pipe that you need an elbow for at the bottom.

ANY plastic connection there will break right away.  So here is what I 
did...

I plumbed the hydrant with metal fittings (an 90degree elbow at the 
bottom, then about a 12" piece of metal pipe, then another 90 metal elbow 
up about 3" to the final 90 metal elbow.

from there, I connected to the pex (they have fittings to go from one to 
the other.)

Using this method, the hydrant is mounted to a good metal 'base' arm and 
the stress is completely off the pex.

Let me know if I did explain it right, I can draw it much easier.

Moose
"Be as beneficent as the sun or the sea, but if your rights as a rational 
being are trenched on, die on the first inch of your territory." Ralph 
Waldo Emerson 




"john niolon" <jniolon at bham.rr.com> 
Sent by: shop-talk-bounces at autox.team.net
05/27/2011 15:29

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"shop-talk" <shop-talk at autox.team.net>
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Subject
[Shop-talk] pex piping question






thinking about this PEX stuff and ease of install... I have a 3/4" water 
line
in unattached garage...never been used... I'd like to extend this line to
another area of the yard (on other side of driveway and building..and 
install
a hydrant for watering seems like a quick ditching job and laying this 
stuff
in the hole would make quick work of it...

surely they make copper/pex adapters for the tie in... and pex/galv for 
the
hydrant end... with appropriate cut offs and drain valves... and maybe a
cutoff with a air coupling in the garage to blow it all down come 
winter...

is this stuff good for underground burial ??   would it work well and be
cheaper than pvc ??

thanks
John

and happy Memorial day to all
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