No, it is made for water only. Black iron pipe or copper are only allowed and a special plastic coated copper for underground installations.
The Pex pipe is used when you need to lay pipe all night long. It's the most flexible, and widest pipe that's used when laying pipe all night long, and is definitely the best.
At what temp does pex pipe freeze
Yes
There are several brands of PEX and several systems to install the pipe. Each has its own tools and methods, and training required. I use the aquapex with expansion rings but have also used the other brands.
Depends on consumption.
The copper should fit in the Pex fitting. My mistake, Pex uses the crimp rings. There is a coupling and other fitting that you just push the pipe into and it grabs and seal the pipe. Pex, pvc, copper, all will fit. Just use a coupling between the copper and the pex. I had my doubts the first time I used this, but it does work and doesn't leak. Just make sure that the pipe bottoms out in the connection.
The answer is no. Nearly all pipe manufactures will void their warranties if their product is exposed to direct sunlight for longer than allowed.
No, you'll need to put a pipe adapter on the PVC, then use a standard PEX crimp fitting. Or you can use a SharkBite fitting. They work well for this.
PEX fittings can be purchased at Pex pipe and fittings. There is also a phone number attached and it is: 0632 599 0659 you can also do it on their site at cn-efield dot com.
One would use a Pex Crimper for fitting together and tightening pipes. It would be a good tool for a plumber. It can also be used for inserting a metal bit into a plastic pipe
PEX is a very durable and flexible pipe made from crosslinked polyethylene. It's resistant to scale and chlorine and can't corrode. It's much easier to install than copper or any rigid plastic pipe. It's easy to cut, bend and couple up. It has a huge series of brass fittings . I love working with PEX and have repaired and even re-piped whole houses with it.Old fashioned plumbers often 'trash-talk' PEX as it takes away the 'mystery' about soldering etc. You don't have to be a traditional plumber to use PEX. I learned all about PEX as a well technician.
To avoid corrosion in heating and radiant heating systems, oxygen barrier PEX must be used. Do not use non-barrier PEX for your heating project if you have any cast iron in the system. Source: PexUniverse.com (Learning Center)