Table of Contents
Can you attach PEX to copper pipe?
Traditionally, connecting PEX to copper depends on the end of the pipe you’re connecting to. If the pipe is not threaded, you may use a male or female slip adapter. This method requires soldering the adapter to the copper pipe before fitting the PEX to the other end and securing with a crimp.
Do SharkBite fittings work on copper and PEX?
SharkBite brass push-to-connect fittings are compatible with PEX, Copper, CPVC, PE-RT and SDR-9 HDPE pipe. SharkBite fittings come with a PEX stiffener pre-loaded into the fitting for PEX, PE-RT and SDR-9 HDPE. The PEX stiffener does not need to be removed for Copper or CPVC applications.
Can you connect PEX to copper without soldering?
Connect New PEX to Existing Copper Pipe No matter which fitting you choose, there are only two basic methods for connecting PEX to copper pipe. Traditional copper connections require soldering or “sweating,” while newer, more innovative options like SharkBite fittings connect to copper without any special tools.
Why do plumbers not like shark bites?
Soldering has been around much longer than push-fit fittings. Another possible disadvantage to using SharkBite fittings is that many plumbers feel that these fittings simply aren’t strong enough to create a tough, durable connection.
Why you shouldn’t use SharkBite fittings?
A SharkBite fitting contains a rubber O-ring, which is not best for permanent connections. We don’t recommend using a SharkBite fitting outside because sunlight can dry out the rubber O-ring and cause it to crack or split.
How long do Sharkbites last on copper?
How long do SharkBite fittings last? SharkBite fittings last a long time. In fact, SharkBite warrants the fittings for 25 years when used with SharkBite tubing.
Where is PEX not allowed?
PEX can’t be installed in high heat areas. You can’t install PEX in high heat areas like near recessed lighting. This also means you can’t connect PEX directly to a hot water heater, but you can use a connecting material to do this.
Is PEX better than copper pipe?
We generally belive that Plumbing PEX Tubing is much better than Copper for most, if not all, plumbing systems. PEX Tubing is much more resistant to freeze-breakage than copper or rigid plastic pipe. PEX Tubing is cheaper because it takes much less labor to install. PEX Tubing is quickly becoming the industry standard.
Can you use SharkBite on PEX type A?
SharkBite does make a coupling that connects PEX-A to PEX-B. However, we don’t recommend using them. Because SharkBites in general are great for a temporary solution, but not for a permanent repair. Your PEX connections should be long-lasting — so we do not recommend SharkBite fittings as your permanent transition.
Should I switch from copper to PEX?
If there is nothing wrong with your existing copper piping, there is no need to rip it out and replace it with PEX. However, if you are experiencing leaks or are remodeling a home with plumbing that is over 50 years old, then PEX could be a good option, especially if you are doing the work yourself.
What is the best way to connect PEX pipe?
The most common connection method used in PEX installation is the “Crimp” method. This process involves sliding a ribbed fitting into the PEX tube and crimping a seal ring around the connection point. These rings are typically made of copper, but may be found in plastic as well as brass.
Can I use SharkBite underground?
It’s time to set the record straight: Yes, SharkBite brass push fittings can be used underground.
Are SharkBite fittings code?
To view the full list of SharkBite brass push approvals, visit a product page for one of our Brass Push products. SharkBite fittings are compliant with the Uniform Plumbing Code (UPC), National Plumbing Code of Canada and the International Plumbing Code (IPC).
How do you stop a SharkBite from spinning?
Silicone tape along the base of the SharkBite valve should keep it from rotating on the pipe. Make sure the silicone tape overlaps itself (that’s how it sticks).
How far does PEX go into SharkBite fitting?
Pipe Insertion Depth Chart SharkBite Fitting Size Nominal Pipe Size Pipe Insertion Depth (in.) 1/2 in. 1/2 in. CTS 0.95 5/8 in. 5/8 in. CTS 1.13 3/4 in. 3/4 in. CTS 1.10 1 in. 1 in. CTS 1.31.
What is PEX A and PEX B?
PEX A is made using the Peroxide, or Engel, method. PEX B is formed using Silane, or Moisture Cure, method. This is the most common PEX pipe type out there. PEX C is created using the Electronic Irradiation, or Cold, method of cross-linking.
Should I sand copper pipe before SharkBite?
Do not sand the copper pipe – while it’s the easiest way to smooth out the edge of the pipe, this practice should be avoided whenever possible since it disrupts the otherwise even pipe surface and may compromise the seal.
How long do PEX fittings last?
ASTM International, a standards organization, requires that the life expectancy for PEX pipe be at least 50 years. (Some PEX manufacturers offer a pipe life expectancy of more than 100 years.) In short, PEX is more durable and provides longer system longevity with less time and material invested in the installation.
What is the life expectancy of PEX tubing?
Additionally, long-term testing programs on PEX have shown that it has a potential lifespan of more than 100 years. So, while copper systems may have to be re-piped every few years or decades due to corrosion and pinhole leaks, a PEX system can last 10 times longer — or more.
