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Open Roads Forum  >  Tech Issues

 > Dometic Refrigerator Brittle Drain Tube Replacement?

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Like2Travel

Hoover, Alabama USA

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Posted: 07/30/12 08:01am Link  |  Quote  |  Print  |  Notify Moderator

Has anyone replaced the brittle Dometic drain tube with another type of tube? I have broken off several pieces of mine while trying to inspect under the refrigerator cover. Now, the tube just barely makes it though the cover. If I break it again, I will have to replace it.
Thanks for any suggestions.


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Posted: 07/30/12 08:19am Link  |  Quote  |  Print  |  Notify Moderator

I got some clear plastic tubing and a brass union at a hardware store. Made the join inside the compartment so the original drain tube is still inside and the new tube hangs out. Only downside I've seen over the last few years is the clear tubing shows mildew and dirt.


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Posted: 07/30/12 08:58am Link  |  Quote  |  Print  |  Notify Moderator

It is likely brittle all the way to the nipple that it connects to on the back of the fridge.

I would replace the entire piece and be done with it.


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mlts22

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Posted: 07/30/12 09:55am Link  |  Quote  |  Print  |  Notify Moderator

Like2Travel wrote:

Has anyone replaced the brittle Dometic drain tube with another type of tube? I have broken off several pieces of mine while trying to inspect under the refrigerator cover. Now, the tube just barely makes it though the cover. If I break it again, I will have to replace it.
Thanks for any suggestions.


I have the exact same problem. That slobber tube is pretty crunchy, and it lose some length when I was adding some screening so I wouldn't find any mud daubers making their homes there. The end cap sucks to lose as that keeps bugs from making their way into the tube and into the fridge.

HappyKayakers

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Posted: 07/30/12 11:33am Link  |  Quote  |  Print  |  Notify Moderator

mlts22 wrote:

Like2Travel wrote:

Has anyone replaced the brittle Dometic drain tube with another type of tube? I have broken off several pieces of mine while trying to inspect under the refrigerator cover. Now, the tube just barely makes it though the cover. If I break it again, I will have to replace it.
Thanks for any suggestions.


I have the exact same problem. That slobber tube is pretty crunchy, and it lose some length when I was adding some screening so I wouldn't find any mud daubers making their homes there. The end cap sucks to lose as that keeps bugs from making their way into the tube and into the fridge.


Maybe the bugs are more of a problem when the RV is sitting unused. I've been fulltiming for 6+ yrs and without the end cap for about 4 yrs - no bug probs in that time.

SCClockDr

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Posted: 07/30/12 02:28pm Link  |  Quote  |  Print  |  Notify Moderator

I used tygone tubing (clear flexible plastic) & replaced the whole thing.

BTW there is supposed to be a small valve thingy on the outlet end mine was missing & still is.


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Like2Travel

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Posted: 07/30/12 08:00pm Link  |  Quote  |  Print  |  Notify Moderator

SCClockDr wrote:

I used tygone tubing (clear flexible plastic) & replaced the whole thing.

BTW there is supposed to be a small valve thingy on the outlet end mine was missing & still is.


Where did you get this tubing? What size? WHat did you put on the end to keep bugs out?

I have been using a small piece to panty hose on the end of mine. That seems to work OK.

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Posted: 07/30/12 08:08pm Link  |  Quote  |  Print  |  Notify Moderator

Mine just has a plastic snap in screen thingy in the end. How high up is the other end of the tube? Mine needs replaced to but I cant even see where it hooks up??


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rbq

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Posted: 07/30/12 09:23pm Link  |  Quote  |  Print  |  Notify Moderator

I have the same problem with mine. I have never had any drainage out of the drain hose anyway. I would blow on the end of it & would never get to the drain so it is plugged somewhere. I just went in & gently pulled my drain out of the fridge. Now that I know what I am looking for I went to the outside & pressed on the metal plate on the right side that has a schematic on it. The drain is right above that not very far up, but far enough to make it tough to reach. I have tried to look for it before but was looking in the wrong place. Now that I pulled the drain out of the fridge the tube is not hooked up now and it still feels like it is blocked. I am going to take the drain to Home Depot & find some vinyl tubing that will fit it & try to push it through from the inside of the fridge. Don't know if it will work, but it will be better that what I have now.





pinesman

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Posted: 07/31/12 04:34am Link  |  Quote  |  Print  |  Notify Moderator

I did the exact same thing. GENTLY pull the drain out from the inside of the fridge, put on a new hose, then feed the whole thing back through the hole and out the back

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