Pex

[Scott & Heather]

Pex bends nicely but that bend is pretty sweeping. Maybe that's my issue, I used zero sweeps and tons of elbows.


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[blue_goose]

One of the reasons to use Pex is not having any fittings in the line.  My coach doesn't have Pex, because there wasn't any 24 years ago but there are no fittings except at the start and finish of each line.  I don't think any of the coach builders use fittings in the lines, but some of them use to small a tubing and you can't get enough flow. 
Jack

[Scott & Heather]

One of the reasons to use Pex is not having any fittings in the line.  My coach doesn't have Pex, because there wasn't any 24 years ago but there are no fittings except at the start and finish of each line.  I don't think any of the coach builders use fittings in the lines, but some of them use to small a tubing and you can't get enough flow. 
Jack

good point and precisely why I went with 3/4" main lines and 1/4" tee offs. Works well. Come visit and take a shower. You'll be amazed at our water pressure.

[belfert]

There are several different types of PEX tubing.  PEX-A, PEX-B, and PEX-C.  PEX-A is the most flexible while PEX-B is the most common.  I think PEX-C is pretty rare.  I used PEX-A in my bus since it is more flexible and can make tighter bends.

I use a couple of those 90 degree bend supports instead of elbows.

[digesterman]

Belfert what's the difference?


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[chessie4905]

http://www.pexmall.com/types-of-pex-tubing

[digesterman]

Thanks


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