Home Page link

Help installing new bath spout copper tube from wall cut too short!

Home Repair - - If it ain't broken, don't fix it. Otherwise look here. 

Page 1 of 2       1 2 > last >> Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
Help installing new bath spout copper tube from wall cut too short! vic 05-14-2007
If you were  Registered and logged in, you could reply and use other advanced thread options
Posted by vic on May 14, 2007, 10:53 am
I replaced a bath tub spout with a Danco spout made to replace the old
Moen spout.

I made a big mistake by cutting the 1/2" copper nub coming out of the
wall to less than the minimum called for. The minimum length of the
copper tube distance from the wall was 1.5", I cut it to 1". This
resulted in water coming out of the back of the spout when I use the
shower diverter on the spout.

As I see it I now have two options to fix the problem

1 to remove tile and cut through the backer board remove and replace
the copper nub by soldering a longer copper tube to replace the
shorter one

2 cut out a piece of plasterboard behind the plumbing to gain access
to the back of the plumbing and remove and resolder a longer copper
pipe

My questions:

What's the easier option 1 or 2 ??

Am I missing another option that would be simpler?? (NOTE I can't
solder a coupling and a copper tube section to extend the copper tube
from the wall as the coupling would interfere with the spout
installation, not making it flush to the tile)
Thanks for your help!

Vic


Posted by Noozer on May 14, 2007, 11:03 am

>I replaced a bath tub spout with a Danco spout made to replace the old
> Moen spout.
>
> I made a big mistake by cutting the 1/2" copper nub coming out of the
> wall to less than the minimum called for. The minimum length of the
> copper tube distance from the wall was 1.5", I cut it to 1". This
> resulted in water coming out of the back of the spout when I use the
> shower diverter on the spout.

> Am I missing another option that would be simpler?? (NOTE I can't
> solder a coupling and a copper tube section to extend the copper tube
> from the wall as the coupling would interfere with the spout
> installation, not making it flush to the tile)
> Thanks for your help!

I may be way out in left field here, but is there a butt joint for copper
that will fit INSIDE the pipe?



Posted by Jeff Wisnia on May 14, 2007, 11:16 am
Noozer wrote:

>
>>I replaced a bath tub spout with a Danco spout made to replace the old
>>Moen spout.
>>
>>I made a big mistake by cutting the 1/2" copper nub coming out of the
>>wall to less than the minimum called for. The minimum length of the
>>copper tube distance from the wall was 1.5", I cut it to 1". This
>>resulted in water coming out of the back of the spout when I use the
>>shower diverter on the spout.
>
>
>>Am I missing another option that would be simpler?? (NOTE I can't
>>solder a coupling and a copper tube section to extend the copper tube
>>from the wall as the coupling would interfere with the spout
>>installation, not making it flush to the tile)
>>Thanks for your help!
>
>
> I may be way out in left field here, but is there a butt joint for copper
> that will fit INSIDE the pipe?
>
>

I've not seen one, but if the OP can stand waiting a week or so and will
cover the postage (which just went up again today BTW) I'd be happy to
turn one out of a bit of scrap brass for him if he emails me about it.

Jeff

--
Jeffry Wisnia
(W1BSV + Brass Rat '57 EE)
The speed of light is 1.8*10^12 furlongs per fortnight.


Posted by EXT on May 14, 2007, 11:48 am
There is a commercially made coupling that fits inside of 1/2" copper tube.
You will not find it at most big box stores, probably at a plumbing supply
house, they are hard to find.
I had used one in the past but cannot remember where I got it.

You may be able to locate some 1/2" outside diameter copper tube that will
just fit inside a 1/2 inside diameter copper plumbing pipe. A little
soldering and you are back in business without tearing apart any walls.

>
>>I replaced a bath tub spout with a Danco spout made to replace the old
>> Moen spout.
>>
>> I made a big mistake by cutting the 1/2" copper nub coming out of the
>> wall to less than the minimum called for. The minimum length of the
>> copper tube distance from the wall was 1.5", I cut it to 1". This
>> resulted in water coming out of the back of the spout when I use the
>> shower diverter on the spout.
>
>> Am I missing another option that would be simpler?? (NOTE I can't
>> solder a coupling and a copper tube section to extend the copper tube
>> from the wall as the coupling would interfere with the spout
>> installation, not making it flush to the tile)
>> Thanks for your help!
>
> I may be way out in left field here, but is there a butt joint for copper
> that will fit INSIDE the pipe?
>



Posted by on May 14, 2007, 2:49 pm
I think we really need a pic here. Would it be possible to desolder
something and put in a slightly longer pipe?


Page 1 of 2       1 2 > last >>
Similar ThreadsPosted
Water leaks from underneath bath tub when tub spout is connected July 27, 2006, 12:13 pm
copper tub spout pipe roughness problems February 20, 2008, 1:45 pm
tub spout with diverter - leaking behind the wall April 15, 2008, 9:49 am
Bath tube Drain Flange March 28, 2007, 3:05 pm
soldering two copper fittings on a very short length of pipe July 8, 2008, 10:59 pm
Installing bath exhaust fan June 1, 2008, 10:17 pm
Pex tube to copper compression fitting slipped off... November 7, 2005, 3:33 pm
finding a short circuit in the wall August 22, 2006, 5:13 pm
Jacking out a SHORT retaining wall? June 18, 2007, 10:22 am
Bath tub wall repair . . . . July 29, 2007, 7:28 pm

Contact Us | Privacy Policy

XML SitemapXML Sitemap