1/2" PEX x 1/2" Copper Fitting Adapter (Lead-Free) Sioux Chief
1/2" PEX x 1/2" Copper Fitting Adapter (Lead-Free)
Brand: Sioux Chief
Part#: 643X2
made in usa
In Stock
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$0.80 / each
$17.50 box of 25
($0.70 each)
Orders over $99 ship free

1/2" PEX x 1/2" Male Sweat Copper Straight Adapter. Allows to transition between a 1/2" copper fitting and 1/2" PEX tubing. One-piece solid copper. Lead-free compliant.

Write a Review
Helpful? Yes 1 No
Verified Purchase
Copper pex adapter
I like copper better then brass it seems to take solder better.
Size: 3/4"
By Joe (from Newton, NJ) on 07/09/2020
Helpful? Yes 1 No
Verified Purchase
Wow
Wow these are awesom
Size: 1"
By Jason (from Salem, OR) on 07/19/2019
Helpful? Yes 1 No
Verified Purchase
Works great wish, you sold 90° Elbows.
Start selling 90° elbows in three-quarter and half .
Size: 3/4"
By Verified Buyer on 05/15/2015
Helpful? Yes No
Verified Purchase
Copper
You never know if needed
Size: 3/4"
By jeff (from Cincinnati, OH) on 09/08/2021
Helpful? Yes No
Verified Purchase
5 stars
Worked perfectly.
Size: 3/4"
By Stanley (from Mobile, AL) on 08/10/2018
Ask a Question
is this the ftting i need to solder on 1/2 copper tubing?
Helpful? Yes 1 No
This is a male sweat fitting which is soldered inside the copper fitting.
If you need a fitting which goes over the copper pipe, use 644X2 female sweat adapter.
By PexUniverse Customer Service on 03/27/2015
Can these be sweated into a brass shower valve? Is that a better connection than using a female threaded pex connector with teflon tape?
Helpful? Yes No
Yes, they can be sweated into the shower valve body. Whether you choose to sweat or use threaded connection - is up to you. When done properly, it should last for decades.
By PexUniverse Customer Service on 06/05/2019
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