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[Closed] Plumbing - external sealant for slight leaks?

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[#7044924]

My wife's at home on her own, the toilet inlet is leaking at the valve joint.

There are external leak seal products, are they likely to help in this situation? Any recommendations?


 
Posted : 06/05/2015 10:37 am
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It's under mains pressure so I think you may be better off replacing the joint 🙁

IANAP


 
Posted : 06/05/2015 10:39 am
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Self amalgamating tape?


 
Posted : 06/05/2015 10:40 am
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Ok but I'm away from home, and my wife has to do this. I doubt she's up for replacing joints.

I'd be interested to know if anyone's used this:

http://www.diy.com/departments/sentinel-seal-x-leak-sealer-50ml/262261_BQ.prd?gclid=CMLiidnprMUCFUyWtAodpGMAwg&ecamp=SEAPLA262261_BQ&ef_id=VQ-lYAAAAJByGDzL:20150506094157:s


 
Posted : 06/05/2015 10:41 am
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Drain cistern. Isolator in supply or main stopcock. Use bucket to flush loo until fixed.

Fernox LS-X does work sometimes, but why bother risking it.


 
Posted : 06/05/2015 10:42 am
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what midlifecrashes says - just turn the supply off - there should be a quarter turn valve within a foot or so of the inlet to the cistern.


 
Posted : 06/05/2015 10:43 am
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Yep, just turn off the isolating valve when not in use until her hero returns.


 
Posted : 06/05/2015 10:43 am
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plumbers putty... [img] [/img] should be cheap and readily available at a plumbers merchant or local diy, similar to the b&Q stuff probably. As a temporary fix whats not to lose - then fix it properly on your return


 
Posted : 06/05/2015 10:46 am
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Self amalgamating tape?

^ this. The silicone version might be easier for her to stretch around the joint.

Service valve on the inlet pipe? Probably easier to encapsulate the whole valve starting and finishing a good inch along the pipe either side.

edit: I did wonder which side of the valve. If the toilet side just turn off and put a bucket underneath or wrap in a towel.


 
Posted : 06/05/2015 10:47 am
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It's the toilet side, apparently. Problem is the pipe goes straight down into the floor.

[url= https://farm8.staticflickr.com/7774/17202801299_08d2c102eb_z.jp g" target="_blank">https://farm8.staticflickr.com/7774/17202801299_08d2c102eb_z.jp g"/> [/img][/url][url= https://flic.kr/p/sd9Rup ]toilet[/url] by [url= https://www.flickr.com/people/11569254@N06/ ]molgrips[/url], on Flickr


 
Posted : 06/05/2015 10:51 am
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Putty for a quick fix, but I'd expect to replace it when you get home.

Tape if you can get a tight pull all around the joint, and don't spare the layers 🙂 - but also I'd replace. Any mains pressure joints need proper sorting or they'll go again when you're all away for 2 weeks.


 
Posted : 06/05/2015 10:53 am
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Any chance she could just nip it up half a flat? Might be all it needs.


 
Posted : 06/05/2015 10:53 am
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She tried nipping it up, to no avail.

Is the valve in that picture a quarter turn one? I told her to set the slot horizontal..


 
Posted : 06/05/2015 10:54 am
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Just turn the valve, flush it and see if it refills?


 
Posted : 06/05/2015 10:59 am
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yeah just turn the valve slot so it's across the direction of flow - ie horizontal. Wrap some towels round and keep changing them as there will only be a little bit of water up to the spout inside the cistern.


 
Posted : 06/05/2015 11:03 am
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Seems that turning the valve horizontal has indeed stopped the flow. Thanks folks. I will re-do the joints when I get home.


 
Posted : 06/05/2015 11:11 am