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
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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 - PEX pipe costs significantly less than copper pipe. For example, 1/2 in. SharkBite PEX tubing costs about one-quarter the price of copper.
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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 - 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.
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Walmart
walmart.com › ip › SharkBite-1-2-Inch-Straight-Coupling-Push-to-Connect-PEX-Copper-CPVC › 580016073
Good SharkBite Straight Coupling, Push-to-Connect, 1/2-Inch, PEX, Copper, CPVC Pipe Fitting - Walmart.com
SharkBite 1/2-Inch Straight Coupling, Push-to-Connect, PEX, Copper, CPVC
Easily connect pipe in seconds with the SharkBite Push-To-Connect 1/2-Inch Straight Coupling. This plumbing fitting joins copper, PEX, CPVC, HDPE, or PE-RT pipe in any combination. With no soldering, clamps, or glue required, connections are as simple as inserting a pipe into the fitting deep enough to be sealed by the specially-designed O-ring. Once inserted, the fitting's stainless steel teeth bite down and grip the pipe. Disassembly is just as easy with the simple SharkBite disconnect tool. The SharkBite Straight Coupling is designed for potable water and radiant heating applications includ
(4.9)
Price   $14.45
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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 - Shop SharkBite 1/2-in Push-to-Connect Coupling in the Push to Connect Fittings department at Lowe's.com. SharkBite push-to-connect fittings are the fastest way to connect PEX, copper, CPVC, PE-RT, or HDPE pipe in any combination. No soldering, ...
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Grassroots Motorsports
grassrootsmotorsports.com › forum › off-topic-discussion › pex-copper-and-sharkbite › 192302 › page1
PEX, copper and SharkBite| Off-Topic Discussion forum |
I've replaced several gate valves with 1/2" compression ball valves where I could safely sweat off the old valve. Several others are inside joist spaces and some need more fittings sweated off to pull the valve. It's a bad layout too. Might as well cut it out. I'm a classic copper guy but have to look at PEX as an alternative to save time. SharkBite valves and fittings come into play also as a time saver although costlier.
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eBay
ebay.com › business & industrial › hydraulics, pneumatics, pumps & plumbing › fittings & adapters › pipe & hose fittings › sweat fittings › see more 2 pack sharkbite 1/2 in. push-to-connect brass...
2-Pack Shark Bite 1/2" Brass End Stops for PEX / Copper / CPVC / PE-RT | eBay
2-Pack Shark Bite 1/2" Brass End Stops for PEX / Copper / CPVC / PE-RT
2-Pack Shark Bite 1/2" Brass End Stops for PEX / Copper / CPVC / PE-RT. Condition is New. Shipped with USPS Ground Advantage.
Price   $12.55
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Walmart
walmart.com › ip › SharkBite-1-2-Inch-End-Cap-Push-to-Connect-PEX-Copper-CPVC › 222421753
SharkBite 1/2-Inch End Cap, Push-to-Connect, PEX, Copper, CPVC - Walmart.com
SharkBite 1/2-Inch End Cap, Push-to-Connect, PEX, Copper, CPVC
Cap off pipe in seconds with the SharkBite Push-to-Connect 1/2-Inch End Cap. This plumbing fitting caps copper, PEX, CPVC, HDPE, or PE-RT pipe. With no soldering, clamps, or glue required, capping is as simple as inserting a pipe into the fitting deep enough to be sealed by the specially-designed O-ring. Once inserted, the fitting's stainless steel teeth bite down and grip the pipe. Disassembly is just as easy with the SharkBite disconnect tool. The SharkBite End Cap is designed for potable water and radiant heating applications including underground or behind-the-wall applications with no acc
Price   $14.00
Find elsewhere
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DoItYourself.com
doityourself.com › doityourself.com community forums › plumbing, piping, water heating, wells, air & water filtration and conditioning › plumbing and piping › sharkbite fittings with 1/2" pex
Sharkbite Fittings with 1/2" PEX - DoItYourself.com Community Forums
January 6, 2025 - Plumbing and Piping - Sharkbite Fittings with 1/2" PEX - I was expecting to find a 1/2 copper pipe under a bathroom sink, so I brought a 1/2 Sharkbite fitting with me. But it turned out to be 1/2 PEX pipe with an old compression fitting. The ...
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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
Shop SharkBite 1/2-in PEX Crimp ... at Lowe's.com. The SharkBite barb connection system is the best option for connecting PEX tubing in water distribution systems when lower material cost is desired....
Published   October 17, 2022
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ServAPure
servapure.com › home › filtration equipment › fluid handling products › pex fittings › sharkbite pex fitting, 1/2'' sharkbite x 1/2'' mnpt connector, lead free
Sharkbite Pex Fitting, 1/2'' Sharkbite x 1/2'' MNPT Connector, Lead Free
Sharkbite Pex Fitting, 1/2'' Sharkbite x 1/2'' MNPT Connector, Lead Free
Pex Fitting, 1/2" Sharkbite x 1/2" MNPT Connector, Lead Free Designed to simplify pipe installation. Instant push to fit connection for increased ease of use. No soldering required.- Fits OD controlled copper, CPVC, PVC or PEX pipe- Approved to be used underground and behind walls without access panels- Fittings are certified to 200 PSI and 180°F- Integral tube liner for PEX installations which mean no loose connections Specifications- Size: 1/2" PEX x 1/2" MPT- Material: Brass- Application: Heating/Plumbing- Max Pressure: 200 PSI- Standards Met: NSF- Fitting System: Push to Fit (Shark
Price   $7.75
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Squarepegsupply
squarepegsupply.com › plumbing › skbtl41
SharkBite 2XL 1-1/2 inch Copper Push-to-Fit PEX Stiffener
Buy SharkBite 2XL 1-1/2 inch Copper Push-to-Fit PEX Stiffener and other Plumbing supplies at SquarePeg.
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YouTube
youtube.com › watch
How to connect Copper to Pex using SharkBite Fittings... - YouTube
In this video I will show you all of the tips and tricks to connecting copper to Pex using Sharkbite fittings... If you follow these easy instructions in thi...
Published   December 21, 2020
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SharkBite
sharkbite.com › home › push-to-connect › push-to-connect fittings › push-to-connect couplings › max push coupling
Max Push Coupling | SharkBite
SharkBite Max brass push-to-connect couplings are used to connect PEX, copper, CPVC, PE-RT or HDPE SDR-9 pipe in any combination.
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eBay
ebay.com › home & garden › home improvement › plumbing & fixtures › valves
NEW - 10 PIECE 1/2" SHARKBITE STYLE PUSH ON TEES PEX COPPER PIPE | eBay
NEW - 10 PIECE 1/2" SHARKBITE STYLE PUSH ON TEES PEX COPPER PIPE
1/2" SHARKBITE STYLE -These are new brass fittings made lead free. There push on fittings for pex and copper pipes. There easy to use for your own plumbing repair or remodeling. SORRY I NEED TO DO IT THIS WAY.
Price   $51.95
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SharkBite
sharkbite.com › home › push-to-connect
Push-To-Connect Fittings, Angle Stops & Valves | Copper & PEX Compatible | SharkBite
Innovative push-to-connect fittings for PEX, copper, CPVC, PE-RT & SDR-9 HDPE. 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.
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Ferguson
ferguson.com › product › sharkbite-1 › 2-x-1 › 2-in.-push-copper-stub-out-s22791 › 4662229.html
SharkBite® 1/2 x 1/2 in. Push Copper Stub-Out | Ferguson
Decrease quantity Quantity Increase quantity · Add to Cart · The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on. Compatible with PEX and PE-RT pipe ·