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Topic: Leaking toilet water line (Read 557 times) previous topic - next topic

Leaking toilet water line

I have a leaking toilet water supply line, has anyone replace one of these  before?

Re: Leaking toilet water line

Reply #1 –
which toilet?  Describe where you are seeing the water?

I had intermittent leaks on my microphor.  It was the vacuum breaker valve under the cover.
1998 U320 40'
2005 GMC Yukon
MC# 17609

Re: Leaking toilet water line

Reply #2 –
The leak showed up about 1.5' in front of the toilet bowl, actually showed up thru the grout seam.  Shutting off the manifold valve dried it up that's why I think it a supply line leak.

Re: Leaking toilet water line

Reply #3 –
What year and model of FT?  What brand of toilet?  :D
Scott & Carol Seibert
2001 42' double slide U320 - Sold
Previous - 2002 36' U320

Re: Leaking toilet water line

Reply #4 –
If it is a electronic Microphor toilet, take the lid off.  Is there any water standing at the bottom and on the metal plate? 

If yes, near the front there will be a "standpipe" looking plastic part.  There should be a plastic cap that pulls straight up.  You should see a white piece of plastic in the center of the black plastic part.  If it is wet then the vacuum breaker needs to be cleaned.  Grundge builds up and keeps the seal from working properly.
1998 U320 40'
2005 GMC Yukon
MC# 17609

Re: Leaking toilet water line

Reply #5 –
Failure of the vacuum breaker is common with hard water use. A portable water softener will eliminate this and other hard water related issues.
The selected media item is not currently available.Bob & Faith Rozek
1997 U320 40'
Xtreme Remodel
2010 Scion XD

Re: Leaking toilet water line

Reply #6 –
Inlet valve leaks around the stem on mine. Have a new one, just need to change it.
1998 U270 34'

Re: Leaking toilet water line

Reply #7 –
This is a model lf-220. The leak is coming from a brass fitting. I have a pic but not sure how to post it from a phone.

Re: Leaking toilet water line

Reply #8 –
Thought I would post a link showing exploded parts view just in case you don't have it - PDF.

http://edmullaney.com/Manuals/24155_Manual-_LF-220_DC_prior_to_2005.pdf

We have purchased parts from:  Ed Mullaney.com.  Have talked to the Gal there and she is very knowledgeable and appears to be a helpful soul.  I thin k they are the only source for parts for our toilets.

Good Luck.  ;D 
Scott & Carol Seibert
2001 42' double slide U320 - Sold
Previous - 2002 36' U320

Re: Leaking toilet water line

Reply #9 –
Quote from: SuzanneMK –
This is a model lf-220. The leak is coming from a brass fitting.

Suzanne,

Is this the part you are talking about? If so there are a couple of garden hose rubber washers (one on each end) that are located between the hose adapters and the little regulator in the middle that could be leaking.

Pamela & Mike
Pamela & Mike 97 U 320

"It's not what happens to you, but how you react to it that matters."