In theory no. In practice a good solder joint is proven to last 50+ years* while that exact design of adapter has been in widespread use for maybe a decade. *longer, actually, but other parts of the copper pipe will fail by friction before the solder joint does. Answer from bunjay on reddit.com
SharkBite
sharkbite.com › home › blog › new build & remodels › repipes & pipe transitions › quickly transition from copper to pex with sharkbite
Quickly Transition from Copper to PEX with SharkBite | SharkBite
October 15, 2025 - Learn how to use SharkBite push-to-connect fittings to connect PEX pipe to copper. Ideal during remodel or repair jobs.
Reddit
reddit.com › r/homeimprovement › connecting copper pipe to pex - is there longevity and reliability differences between shark bite push adapters vs. female sweat adapters?
r/HomeImprovement on Reddit: Connecting copper pipe to pex - is there longevity and reliability differences between shark bite push adapters vs. female sweat adapters?
August 23, 2019 - The pex fitting for the copper was made of solid brass, and my torch did not get hot enough to make a weld that I felt confident with. Since I only had one connection to make, I ended up with a nut/bolt compression fitting that went onto the copper, and I screwed on the male pex connection. It worked, and I think it cost about $5. ... Sharkbite adapters great are great but they do fail.
plumbing - How to insert a pex segment with sharkbite/ push-to-fit connectors in an existing [copper] line - Home Improvement Stack Exchange
A combination of copper couplers [possibly including the union] is probably the best approach [after experiencing one problem after another with the shark bites..]. But I haven't enjoyed the process of trying to solder the joints. There seems to be residual water in the lines and I'm not sure how to get rid of it. this job has taken 25x the amount of time .. and counting .. ... Be aware that Sharkbite slip couplings are not rated for PEX ... More on diy.stackexchange.com
PEX, copper and SharkBite| Off-Topic Discussion forum |
If the pipe isn't going to be stressed in any way during install I think you'd be fine. ... We still use all copper at work (commercial office building) but stopped using sharkbite fittings because we have had some fail. But that's a much higher duty cycle than a house. At home I've been happy with sharkbite so far but I was very happy with crimp pex ... More on grassrootsmotorsports.com
Replacing current copper pipes with PEX tubing and shark bite fittings. - DoItYourself.com Community Forums
Then again I wouldn't immediately ... copper fittings either. So, that's not necessarily a deal breaker. Anybody out there have any horror, or success, stories using PEX tubing with the shark bite fittings? ... hi ron Im a newbie and no expert by any means. Youll probably hear from the pros. But I think in many places it is not allowed to put mechanical connections like sharkbite fittings in ... More on doityourself.com
Connecting copper pipe to pex - is there longevity and reliability differences between shark bite push adapters vs. female sweat adapters?
In theory no. In practice a good solder joint is proven to last 50+ years* while that exact design of adapter has been in widespread use for maybe a decade. *longer, actually, but other parts of the copper pipe will fail by friction before the solder joint does. More on reddit.com
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August 23, 2019Can SharkBite PEX Fittings be returned?
Yes, SharkBite PEX Fittings can be returned within our 90-Day return period.
homedepot.com
homedepot.com › plumbing › pipe & fittings › fittings › pex fittings
SharkBite - PEX Fittings - The Home Depot
What are some popular features for SharkBite PEX Fittings?
Some popular features for SharkBite PEX Fittings are lead free, removable and corrosion resistant.
homedepot.com
homedepot.com › plumbing › pipe & fittings › fittings › pex fittings
SharkBite - PEX Fittings - The Home Depot
What are the shipping options for SharkBite PEX Fittings?
All SharkBite PEX Fittings can be shipped to you at home.
homedepot.com
homedepot.com › plumbing › pipe & fittings › fittings › pex fittings
SharkBite - PEX Fittings - The Home Depot
Videos
07:14
How to connect Copper to Pex using SharkBite Fittings... - YouTube
00:42
SharkBite PEX A Tips - #shorts #sharkbite #homerepairtutor ...
03:52
How to connect pex to copper with a shark bite - YouTube
04:24
2 Easy Ways To Connect Copper Pipe To Pex - YouTube
08:26
Add new supply line to existing copper pipe with SharkBite Max ...
08:38
How To Install Remove Sharkbite Easy Simple - YouTube
The Home Depot
homedepot.com › plumbing › pipe & fittings › fittings › pex fittings
SharkBite - PEX Fittings - The Home Depot
Copper · Silver · White · All Filters · Fitting 1 size · PEX Fitting Type · Fitting or Connector Type · PEX Type · Brand · Connectivity · Features · In Stock at Store Today · Free 1-2 Day Delivery · Same-Day Delivery · Sort byTop Sellers · Brand:SharkBite ·
SharkBite
sharkbite.com › home › push-to-connect
Push-To-Connect Fittings, Angle Stops & Valves | Copper & PEX Compatible | SharkBite
Utilize SharkBite’s durable, field-proven brass pipe fittings and valves for effective repairs. Push-to-connect fittings are compatible with more than five types of pipe including PEX, copper, CPVC, PE-RT & HDPE.
Top answer 1 of 5
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Sharkbite makes "slip couplings":
Home Depot source
These are designed to slip deep over one end of a pipe, to allow a fix pipe like your PEX segment to get in place, then slip back for the final connection. The "About this product" section on the Hope Depot link claims that this device can handle a 2" missing segment of pipe. If you cut clean that damaged copper pipe end and properly size the length of replacement PEX, you can slide a slip coupling on the copper pipe and slip it back over the PEX end, and the repair is complete.
(The product is shown for example purposes only, I'm not affiliated with this product or Home Depot.)
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Replace more (throughly unbendable) copper with (slightly bendable) PEX. If you can replace the copper to a point where it turns 90 anyway, one 90 and one straight will get the job done easily while (as @keshlam has already noted) the stock solution to a short splice in a stiff line is four 90's. In a longer straight line situation you can loop or wiggle the PEX (respecting minimum bend radius) or you could use 2 90's and a U-Bend (respecting minimum bend radius) of PEX between them. That might be better done to the next joist bay or the one after that to keep the bends large.
Lowe's
lowes.com › plumbing › pipe & fittings › pex pipe, fittings & specialty tools
SharkBite 1/2-in PEX Crimp Copper Stub Out Elbow 8-in Length With Mounting Bracket 25094A at Lowes.com
The SharkBite barb connection system is the best option for connecting PEX tubing in water distribution systems when lower material cost is desired. Robustly constructed with copper, the SharkBite stub-out elbows are lead free.
Published October 17, 2022
Amazon
amazon.com › SharkBite-22791-Copper-Elbow-2-Inch › dp › B007AGI6RG
Amazon.com: SharkBite 1/2 Inch Crimp Copper Stub Out Elbow, Plumbing Fittings, PEX Pipe, PE-RT, 22791 : Industrial & Scientific
SHARKBITE BRASS CRIMP COPPER STUB-OUT ... copper stub-out elbows work well with PEX and PE-RT pipes; connect to PEX pipe with copper crimp rings or stainless steel clamps; simply cut the stub-out and attach a stop valve to complete ...
Quora
quora.com › Can-a-Sharkbite-connector-be-used-to-connect-a-copper-pipe-to-PEX-tubing
Can a Sharkbite connector be used to connect a copper pipe to PEX tubing? - Quora
In general, barbed tube connectors with a copper or stainless crimp band have been proven the most reliable and robust connection system for PEX pipe. In practice, the reliability of push-fit type o-ring con...
Amazon
amazon.com › SharkBite-Crimp-Plumbing-Fittings-23103CP100 › dp › B007AGMCGC
Amazon.com: SharkBite 3/4 Inch Copper Crimp Rings, Pack of 100, PEX Pipe, PE-RT, 23103CP100 : Industrial & Scientific
Save up to 5% on auto-deliveries. Learn more ... No fees. Skip or cancel anytime. ... SHARKBITE COPPER CRIMP RING: This SharkBite crimp ring crimp brass or poly PEX crimp fittings onto PEX or PE-RT pipe; available in 3/8 inch to 2 inch sizes
Grassroots Motorsports
grassrootsmotorsports.com › forum › off-topic-discussion › pex-copper-and-sharkbite › 192302 › page1
PEX, copper and SharkBite| Off-Topic Discussion forum |
I have had good luck with shark bites too, and use them for copper to pex transitions in a few places in my house. I did a water heater replacement in a tough location at our beach house and with limited tools and time I just used Shark Bites and Pex that I obtained locally there and it all felt like cheating it was so easy. Curtis73 (Forum Supporter) GRM+ Memberand MegaDork 3/2/22 10:18 a.m. Redid my house with Pex and sharkbites.
DoItYourself.com
doityourself.com › doityourself.com community forums › plumbing, piping, water heating, wells, air & water filtration and conditioning › plumbing and piping › replacing current copper pipes with pex tubing and shark bite fittings.
Replacing current copper pipes with PEX tubing and shark bite fittings. - DoItYourself.com Community Forums
February 19, 2011 - I'd be a bit weary about using push-fit connectors behind walls as well. I'm sure they are fine, but something about them makes me want them to always be accessible. ... SharkBites are great for coupling pex with copper.
JustAnswer
justanswer.com › plumbing › meq38-regular-sharkbite-fittings-used-pex-a-pipe-thx.html
Can You Use Sharkbite Fittings with PEX-A? Expert Q&A
... PEX-A systems may face fitting leaks and connection failures if incompatible fittings are used. SharkBite fittings are compatible with PEX-A pipes due to their push-to-connect design.
Amazon
amazon.com › SharkBite-Reducing-Push-Connect-Copper › dp › B003114JZC
Amazon.com: SharkBite 3/4 Inch x 3/4 Inch x 1/2 Inch Reducing Tee, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, U412LFA : Industrial & Scientific
SharkBite Max 3/4 Inch x 3/4 Inch x 1/2 Inch Reducing Tee, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR412A
SharkBite
sharkbite.com › home › push-to-connect › push-to-connect fittings › push-to-connect couplings › push reducing coupling
Brass Push Reducing Coupling
SharkBite brass push reducing couplings connect various PEX, copper, CPVC, and/or HDPE pipe sizes using its push-to-connect design. View now.
Amazon
amazon.com › Sharkbite-25094A-Copper-Elbow-Bracket › dp › B016Q4OAKY
Amazon.com: SharkBite 1/2 Inch Crimp Copper Stub Out Elbow with 4 Inch x 8 Inch Bracket, Plumbing Fittings, PEX Pipe, PE-RT, 25094A : Industrial & Scientific
SHARKBITE BRASS CRIMP COPPER STUB-OUT ... copper stub-out elbows work well with PEX and PE-RT pipes; connect to PEX pipe with copper crimp rings or stainless steel clamps; simply cut the stub-out and attach a stop valve to complete ...
Walmart
walmart.com › home improvement
Sharkbite Copper To Pex Tee
$2586current price $25.86SharkBite U3486LFA Slip Tee, 3/4 Inch x 3/4 Inch x 3/4 Inch, Push-to-Connect, Copper, PEX, CPVC · SharkBite 1/4 Inch 3/8 Inch OD Tee, Pack of 6, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, U358LF
Sfccmo
mystar.sfccmo.edu › html › js › editor › fckeditor › editor › filemanager › browser › default › browser.html
Sharkbite Plumbing Fittings: The Right Way To Use Them For ...
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Lowe's
lowes.com › plumbing › pipe & fittings › push to connect fittings
SharkBite 1/2-in Push-to-Connect Coupling U008LFZC at Lowes.com
December 4, 2021 - SharkBite push-to-connect fittings are the fastest way to connect PEX, copper, CPVC, PE-RT, or HDPE pipe in any combination. No soldering, clamps, unions, glue, or special tools required.
John Guest
johnguest.com › sites › default › files › files › sharkbite-pex-copper.pdf pdf
SharkBite PEX Plumbing a Better Home ® www.sharkbite.com
daily like copper pipe. Made in the USA · SharkBite PEX is manufactured in · Cullman, AL. Energy Efficiency · SharkBite PEX requires less energy · to produce and has an overall lower · carbon footprint compared to copper. Chlorine Resistance · SharkBite PEX pipe is rated at highest ·
Amazon
amazon.com › SharkBite-Reducing-Push-Connect-Copper › dp › B003116KV8
Amazon.com: SharkBite 3/4 Inch x 1/2 Inch x 1/2 Inch Reducing Slip Tee, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, U454LFA : Industrial & Scientific
SharkBite Max 3/4 Inch x 3/4 Inch x 1/2 Inch Reducing Tee, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR412A