Leak under kitchen sink by copper pipe

[Reiders]

Hi all.

We have a 2018 40ft Jayco loft and discovered a leak today under the kitchen sink. We discovered that it’s coming from where the plastic portion of the line meets a copper pipe and it’s coming from the top of that white plastic part (see picture). The line it is attached to is the line that goes to the faucet which you can pull down and away to use as a sprayer. Any ideas on how to fix this or has anyone else had this problem?

Thanks in advance!

[oldmanAZ]

The hose for our sprayer was not tightened at either end. When I tightened both ends, our leak under the kitchen sink stopped. That might be a place to start.

[norty1]

Originally Posted by Reiders

Hi all.

We have a 2018 40ft Jayco loft and discovered a leak today under the kitchen sink. We discovered that it’s coming from where the plastic portion of the line meets a copper pipe and it’s coming from the top of that white plastic part (see picture). The line it is attached to is the line that goes to the faucet which you can pull down and away to use as a sprayer. Any ideas on how to fix this or has anyone else had this problem?

Thanks in advance!

That white connector looks like a quick connector fitting that is found on many newer faucets. You may be able to dis-connect and re-connect to stop the leak. Maybe be a bad connection. Does it leak all the time or just when water pressure is on it?

[Reiders]

Originally Posted by norty1

That white connector looks like a quick connector fitting that is found on many newer faucets. You may be able to dis-connect and re-connect to stop the leak. Maybe be a bad connection. Does it leak all the time or just when water pressure is on it?

Only leaks when we turn the faucet on. ��
I might try to see if we can unscrew it and put it back on. It’s in a precarious spot though so I might need our little guy to do it with his smaller hands/fingers.