Help! (insert cursing) old copper pipe is 1/32nd inch bigger than standard PEX

[mimiandrews]

You can probably replace it all with 1/2" PEX for less trouble than trying to patch it.

[terrencecolp]

If you don't file the copper to the exact diameter of new tubing, a Shark bite connection won't fit. For that reason, I used compression fittings that have a ring that allows you to get the size. Cut your leak out and go back to smallest circumference that you have. Check size with ring and file or emery cloth to allow it to slip on.

[rideair]

WindyJim,

Glad to see your Nylon Braided Hose has held up well. There's a reason why it's used in so many industries. Just take a look at the specs!

Silicone Braided Hose FDA and NSF 51 Grade On Harrison Hose & Tubing, Inc.

I know many folks just think it's a white trash, redneck way to fix a leak or such, but if one does their research, they would never use anything else. You might want to take a look, I'm sure these folks have the size you'll need.

Enjoy,

[dcorona]

Just to add my 2 cents. When i purchased my AS the water system was a hodge lodge of original copper, nylon patches, and even clear tubing patches held together with hose clamps. Every spring more of th original copper would spring a leak till I eventually stopped trying to patch and i ripped it all out except for where it comes in from the street and replaced it with pex. I used the propex system after talking to my friend who is a plumber. He let m borrow his expansion tool and in 4 hours I replumbed the entire AS. Heres a video of how the propex system works. I have no affiliation with this company fyi just a fan after using the product.

https://www.youtube.com/watch?v=M9x_D_VxT_Q