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You are watching: How to connect two faucet supply lines


My sink cold supply heat is around 6 inches as well short. I"m trying to affix two it is provided lines due to the fact that replacing through a longer one is as well complicated. I saw my local hardware store and they encourage this setup. Two male right fittings and also a connector between.I"ve tightened each as much as I can (using 2 wrenches) but there is still part room left. Is this exactly how it"s an alleged to be? Or must it thread every the way?Is this the best method to connect the lines?I"ve got it hooked ago up and also there is a small leak still. Frustrating!
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My electrical answers are based on 2017 NEC, girlfriend may have local amendments.Location: seaside South Carolina
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Take apart and also re-warp v Teflon tape. You must wrap at least 4 wraps that tape. An ext won"t hurt. Pipe dope would job-related better.You stated you provided wrenches. Look favor you supplied pliers. Wrenches will work lot better.
Reactions:joecaption
What"s the present you have actually now make of?What your mirroring is a compression fitting, over there the only ar that would have been recorded or doped is where they screw into the coupling, never on the compression nut.Would have actually been far much easier to simply use a longer flex supply line, less chances the leaks.About a 5 min. Project with a container wrench.
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Reactions:rjniles
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My electrical answers are based on 2017 NEC, you may have local amendments.Location: coastal South Carolina
Hi Joe,The present supply line from the faucet is black. Ns assume they"re the ones that came through the faucet mounted ~10 years ago. I too believed the easiest thing would certainly be to change the whole line with a much longer one, however, when I looked under the sink and also up at the bottom of the faucet under the counter, both the hot, cold and faucet expansion line (it traction out) all affix in together in the base of the faucet itself. There"s around 3 inches between the sink and inside cabinet wall -- way too small for me to maneuver. I was may be to discover a 3/8 compression union and it go the trick!
What"s the lines you have actually now do of?What your showing is a compression fitting, over there the only location that would have actually been videotaped or doped is whereby they screw into the coupling, never ever on the compression nut.Would have actually been far less complicated to just use a much longer flex supply line, much less chances of leaks.About a 5 min. Job with a basin wrench.

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Take apart and re-warp v Teflon tape. You should wrap at least four wraps that tape. Much more won"t hurt. Pipe dope would work better.You said you used wrenches. Look like you supplied pliers. Wrenches will certainly work lot better.
Hi Paul, i looked in ~ the huge box store and also couldn"t discover these -- castle would certainly be preferred!
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