About PEX
HotSpot recommends using PEX for the water line connection.
PEX is a globally and USA code-approved water line solution that has many advantages over
copper, PVC or other water line solutions. It is available from many manufacturers and
suppliers all over the world. It is flexible, resists scale, does not corrode and is much lower in
cost and faster to install than anything on the market. PEX has been used in the USA since
1980 and in Europe since 1970.
The PEX we refer to is PEX Tube standard CTS-OD and we recommend use of ¾ diameter. It can
be purchased online or through hardware stores like Lowes or Home Depot. You will need to
have the correct adapters, fitting and tools for your system layout. If you are new to PEX, read
and study it and get extra materials to practice with.
Tools that may be needed:
Adapters and fittings:
Example application:
Just about anything you might need to know about purchasing or using PEX can be found at
www.PEXsupply.com
. HotSpot is not affiliated in any way with PEX Supply.
Only use PEX rated for min. 180F. This may be but doesn’t have
to be red (hot water) PEX.
