Home Page link

Unable to break thread on toilet water supply valve

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

Page 1 of 5       1 2 3 > 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
Unable to break thread on toilet water supply valve billsahiker 08-10-2007
If you were  Registered and logged in, you could reply and use other advanced thread options
Posted by on August 10, 2007, 3:41 pm
I must be getting weak in my old age because I cannot unscrew the
threaded fitting on the half inch valve where it is threaded onto the
copper water pipe(which comes up through the floor in my house). I put
a large crescent wrench on the flat part of the valve and a large pipe
wrench on the copper water pipe. It won't budge. Any suggestions
before I call a plumber? I tried tapping the fitting pretty hard. I
bought a quarter turn halve inch valve to replace the old because the
old one is leaking water out the handle. The metal in the old valve
is in bad shape so I would not want to try to replace the rubber
bushings and re-use it.

Bill


Posted by RickH on August 10, 2007, 3:50 pm
On Aug 10, 2:41 pm, billsahi...@yahoo.com wrote:
> I must be getting weak in my old age because I cannot unscrew the
> threaded fitting on the half inch valve where it is threaded onto the
> copper water pipe(which comes up through the floor in my house). I put
> a large crescent wrench on the flat part of the valve and a large pipe
> wrench on the copper water pipe. It won't budge. Any suggestions
> before I call a plumber? I tried tapping the fitting pretty hard. I
> bought a quarter turn halve inch valve to replace the old because the
> old one is leaking water out the handle. The metal in the old valve
> is in bad shape so I would not want to try to replace the rubber
> bushings and re-use it.
>
> Bill

Heat the threads a little with a propane torch then try again.



Posted by RickH on August 10, 2007, 3:51 pm
On Aug 10, 2:41 pm, billsahi...@yahoo.com wrote:
> I must be getting weak in my old age because I cannot unscrew the
> threaded fitting on the half inch valve where it is threaded onto the
> copper water pipe(which comes up through the floor in my house). I put
> a large crescent wrench on the flat part of the valve and a large pipe
> wrench on the copper water pipe. It won't budge. Any suggestions
> before I call a plumber? I tried tapping the fitting pretty hard. I
> bought a quarter turn halve inch valve to replace the old because the
> old one is leaking water out the handle. The metal in the old valve
> is in bad shape so I would not want to try to replace the rubber
> bushings and re-use it.
>
> Bill

Oops, but watch out for melting the solder.



Posted by willshak on August 10, 2007, 4:13 pm
on 8/10/2007 3:41 PM billsahiker@yahoo.com said the following:
> I must be getting weak in my old age because I cannot unscrew the
> threaded fitting on the half inch valve where it is threaded onto the
> copper water pipe(which comes up through the floor in my house). I put
> a large crescent wrench on the flat part of the valve and a large pipe
> wrench on the copper water pipe. It won't budge. Any suggestions
> before I call a plumber? I tried tapping the fitting pretty hard. I
> bought a quarter turn halve inch valve to replace the old because the
> old one is leaking water out the handle. The metal in the old valve
> is in bad shape so I would not want to try to replace the rubber
> bushings and re-use it.
>
> Bill

If you had to use a pipe wrench on the copper pipe, then it is not
screwed in, but soldered in, and no amount of turning will loosen it.
You'll have to cut the pipe below the valve and then unsolder the valve
from the top pipe before you can install a new valve, which may require
soldering or installation of pressure fittings. If you are not
comfortable with this, get a plumber.

--

Bill
In Hamptonburgh, NY
To email, remove the double zeroes after @

Posted by on August 10, 2007, 4:26 pm
I can see exposed threads on the copper pipe. Could it still be
soldered and not threaded?
>
> If you had to use a pipe wrench on the copper pipe, then it is not
> screwed in, but soldered in, and no amount of turning will loosen it.
> You'll have to cut the pipe below the valve and then unsolder the valve
> from the top pipe before you can install a new valve, which may require
> soldering or installation of pressure fittings. If you are not
> comfortable with this, get a plumber.
>
> --
>
> Bill
> In Hamptonburgh, NY
> To email, remove the double zeroes after @



Page 1 of 5       1 2 3 > last >>
Similar ThreadsPosted
Replacing toilet supply line valve..... August 16, 2007, 10:24 pm
New Toilet install - no shut off valve in supply line July 23, 2007, 1:56 pm
Replacing main water supply valve March 28, 2006, 8:51 pm
Re: help on water supply line to toilet April 13, 2007, 6:39 pm
Replacing water supply shutoff to toilet January 17, 2008, 9:57 am
Water supply question for the Toto Drake toilet March 20, 2006, 8:07 pm
Toilet valve water hammer problem September 18, 2007, 9:40 am
Toilet water shutter-offer electrical valve January 25, 2007, 9:15 am
Installed a dual flush toilet cistern outlet valve to save water January 23, 2006, 12:51 am
Shouldn't a 6.8 gpm shower valve be able to supply adequately two sprays at 2.5 gpm each? February 26, 2008, 9:52 pm

Contact Us | Privacy Policy

XML SitemapXML Sitemap