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[GMCnet] hot water - cannot stop hose leak [message #142262] Sat, 03 September 2011 14:30 Go to next message
Ray and Verna Lucas is currently offline  Ray and Verna Lucas   United States
Messages: 25
Registered: February 2006
Karma: 0
Junior Member
The outgoing hose from the hot water heater has a regular hose type
connection and the hose is a black hard plastic. I can get the hose jammed
up as far
as it will go onto the fitting and works fine for a while but as it gets
hotter, it begins to leak.

I have tried several types of clamps but cannot get it to stop leaking.

Any suggestions? I am wondering if I am going to change out the entire hot
water hose to something different.

I have been trying to get it to stop for as long as I have had the unit and
I can tell it leaked before I got it.

Thanks

Ray
1976 Edgemont

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Re: [GMCnet] hot water - cannot stop hose leak [message #142264 is a reply to message #142262] Sat, 03 September 2011 15:42 Go to previous messageGo to next message
emerystora is currently offline  emerystora   United States
Messages: 4442
Registered: January 2004
Karma: 13
Senior Member

On Sep 3, 2011, at 3:30 PM, Rlucas wrote:

> The outgoing hose from the hot water heater has a regular hose type
> connection and the hose is a black hard plastic. I can get the hose jammed
> up as far
> as it will go onto the fitting and works fine for a while but as it gets
> hotter, it begins to leak.
>
> I have tried several types of clamps but cannot get it to stop leaking.
>
> Any suggestions? I am wondering if I am going to change out the entire hot
> water hose to something different.
>
> I have been trying to get it to stop for as long as I have had the unit and
> I can tell it leaked before I got it.
>
> Thanks
>
> Ray
> 1976 Edgemont


What is a "regular hose type connection"???

If you have a picture of it send it to me and maybe I can help you.

Emery Stora
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Re: [GMCnet] hot water - cannot stop hose leak [message #142270 is a reply to message #142262] Sat, 03 September 2011 16:11 Go to previous messageGo to next message
Matt Colie is currently offline  Matt Colie   United States
Messages: 8547
Registered: March 2007
Location: S.E. Michigan
Karma: 7
Senior Member
Ray and Verna Lucas wrote on Sat, 03 September 2011 15:30

The outgoing hose from the hot water heater has a regular hose type connection and the hose is a black hard plastic. I can get the hose jammed up as far as it will go onto the fitting and works fine for a while but as it gets hotter, it begins to leak.

I have tried several types of clamps but cannot get it to stop leaking.

Any suggestions? I am wondering if I am going to change out the entire hot water hose to something different.

I have been trying to get it to stop for as long as I have had the unit and I can tell it leaked before I got it.

Thanks

Ray
1976 Edgemont

Ray,

There is a whole lot of ambiguity in you question, but let's try to get the terminology straight.

Out-going connection? Do you mean the engine connection or the one that delivers hot water to the taps?

If by "regular hose type connection" you mean a barb, and by "hard black plastic" you are indicating that it has virtually zero compliance, then there are lots of wiggle room.

In any case with few exceptions, no "hose" should be all that hard, and this may indicate that what is there has aged out.

If this is the engine connection to the water heater, buy a 50' box of hose and replace both runs all the way to the engine. You will lose some coolant when you do this, but with careful clamping and cutting it can be kept from making too big a mess.

If it is the service connection, and someone put PE pipe in there, you will never get it to stop leaking without REALLY expensive constant tension hose clamps. Even that may not work. PE pipe is not for hot water service.

I like Emery's idea, post some pictures, when we know what is the real situation is, we can probably provide better advice.

Matt


Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
Re: [GMCnet] hot water - cannot stop hose leak [message #142276 is a reply to message #142262] Sat, 03 September 2011 16:59 Go to previous message
emerystora is currently offline  emerystora   United States
Messages: 4442
Registered: January 2004
Karma: 13
Senior Member
I have just posted a response to Rlucas suggesting that he go to Home Depot and but a fitting that will go into the tank and get the gray plastic nut that fits it.

They are made by QEst.

That should fix his problem.

Here is an internet sit that shows them.
http://www.plumbingsupply.com/polyb.html


Emery Stora


On Sep 3, 2011, at 3:30 PM, Rlucas wrote:

> The outgoing hose from the hot water heater has a regular hose type
> connection and the hose is a black hard plastic. I can get the hose jammed
> up as far
> as it will go onto the fitting and works fine for a while but as it gets
> hotter, it begins to leak.
>
> I have tried several types of clamps but cannot get it to stop leaking.
>
> Any suggestions? I am wondering if I am going to change out the entire hot
> water hose to something different.
>
> I have been trying to get it to stop for as long as I have had the unit and
> I can tell it leaked before I got it.
>
> Thanks
>
> Ray
> 1976 Edgemont
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

Emery Stora
77 Kingsley
Santa Fe, NM


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