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Question for the OT Plumbers re. low water pressure for fridge supply line

Posted on 9/7/16 at 8:33 am
Posted by LNCHBOX
70448
Member since Jun 2009
89339 posts
Posted on 9/7/16 at 8:33 am
I shut the water down to the whole house to change a couple fixtures, and when I turned it back on, I no longer have pressure getting to the supply line. I disconnected the supply line from the refrigerator, and there is only a faint drip of water. To my knowledge, there isn't a shut off valve for the supply line. At the very least, there isn't one that I touched.

I'm assuming I must have gotten a kink in the copper line somewhere, but I figured I'd ask here to see if anyone has any other ideas since the loss of pressure coincided with shutting off the supply to the whole house. Maybe it was just a coincidence though. Home is raised, so I do have access under.
Posted by terd ferguson
Darren Wilson Fan Club President
Member since Aug 2007
114938 posts
Posted on 9/7/16 at 8:38 am to
Did you only disconnect at the fridge or did you disconnect the supply line at the wall?

You might have gotten some debris in the line when you cut the water back on.

quote:

To my knowledge, there isn't a shut off valve for the supply line.


You don't have a shutoff where the line comes out of the wall?
This post was edited on 9/7/16 at 8:40 am
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43031 posts
Posted on 9/7/16 at 8:39 am to
Check for a bad valve or a kinked line. You're on the right track
Posted by LNCHBOX
70448
Member since Jun 2009
89339 posts
Posted on 9/7/16 at 8:41 am to
Only disconnected at the fridge. The supply line comes up through the floor and runs under the house. I haven't been able to get under there yet due to all the rain, but the parts that I can see aren't kinked.


I should also mention that all other water fixtures and appliances are working normally.
Posted by Bullfrog
Running Through the Wet Grass
Member since Jul 2010
61777 posts
Posted on 9/7/16 at 8:42 am to
If you can't find out where the stoppage is, the ice maker water supply kits are cheap at Home Depot.

Just tap into the cold water under your sink and run the line. I would not use copper for the line. This is very DIY.
This post was edited on 9/7/16 at 8:45 am
Posted by tigeraddict
Baton Rouge
Member since Mar 2007
15157 posts
Posted on 9/7/16 at 9:15 am to
sounds like you have some trash in the line that is blocking the valve or the 3/8" tubing feeding the fridge.

This can typically happen when shutting water off an beading the pressure off. debris can then be loosened when the water is turned back on
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