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Does a compression fitting have to be replaced on copper pipe to hook up a dishwasher and if so how do you get the old one off?
Wiki User
∙ 8y ago
Compression fittings unscrew. Inside you will find an 'olive' (a thin copper ring) which is compressed onto the pipe to create a seal when the outer nut is tightened up. If you wish to replace the compression fitting then you may need to use a junior hacksaw to saw through & remove the olive - be careful not to cut into the pipe unless you wish to replace it too. As for the dishwasher I would guess that you could use the same fitting unless it is leaking. If it is leaking then replace the olive as above.
Wiki User
∙ 8y ago
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How is a fitting replaced on a copper line for a refrigerator?
Depends on how it is connected flare, compression or brazed or soldered or screwed IPS or FIPS
Should i use copper or compression fitting on rigid copper?
Never
How can you fix a dishwasher leak with a copper fitting?
1st you need to know where the leak is. The only time a copper fitting or brass fitting will fix a leak is in the watersupply connection.
You want to connect a male PVC fitting to a copper pipe?
Sweat a female fitting on the copper or use a compression coupling between the two.
What is a non heat joining method for copper tubing?
compression fitting.
What does c x c mean in plumbing?
Copper x copper, which means the fitting is sized for copper pipe and usually needs to be soldered unless it is a compression type fitting.
How do you connect flex pipe to a copper tubing?
You use a compression fitting or something like a Sharkbite.
Can PVC piping be joined to copper piping using PVC cement at the joints?
No!!!! Use either a compression fitting, or what they call a Sharkbite, these things are incredible and will attach PVC, PEX, or copper using the same fitting.
Can a freezing pipe cause a compression valve to slip off the end of a copper pipe?
If that's where the freezing occurred and the compression fitting wasn't tight enough.
Why isn't three eights compression fitting tightening on copper pipe?
Did you put the ferrule on, the little brass ring?
What brass compression fitting is used for 14 copper tube to 38 polyethylene tubing?
38 polyethylene piping does not exist.
What is a FTG x C copper fitting?
C = cupped end - the type you would slide over another pipe to make a sweat connection FTG = fitting end - the type that slides inside a cupped end, also called a "street" fitting M = male pipe threads FE (sometimes listed as just F, not correct)= female pipe threads The "X" is "by", so C X C is "cupped by cupped", a fitting with two ends such as a coupling or elbow, both cupped for sweating onto a pipe or fitting end. C X C X C would be a fitting with three ends such as a tee, all cupped. C X FTG could be a street elbow or a reducing bushing, one part slides over a pipe, the other inside another cupped fitting. C is indeed a cupped fitting. CMP is compression, but there is no such thing as a copper fitting with a compression connection. There are brass and plastic compression fittings that will fit copper pipe, but not copper compression fittings.
