300' 1/2" PEX AL PEX tubing for heating, plumbing

  • $78.00

PEX AL PEX Tubing diameters and lengths:

 ½’                  300’, 1000’

 ¾’                  300’, 500’, 1000’

1’                   100’, 250’, 600’

1 ¼’               300’   

PEX-AL-PEX Tubing for use in radiant heating applications. Meets/exceeds ASTM F1281, CSA B137.10 standards. Also certified for use in domestic water applications. UPC listed by IAPMO. Pressure rated at: 80 psi at 200 F, 160 psi at 140 F, 200 psi at 73 F. Packing: Box.


PEX-AL-PEX Tubing is commonly used for radiant heating applications projects such as concrete slabs (wire mesh or rebar reinforced), thin slabs (non-reinforced), below the sub-floor heating (staple-up), sandwich type installations (between sub-floor and finished floor) and many others. Typical loop length for 1/2" PEX-AL-PEX varies from 250' to 350', depending of the application, supply temperatures, flow rates, etc. 300' is considered standard for typical concrete slab install.


  • PEX-AL-PEX tubing can be installed using compression style PEX Fittings of Press type system (fittings, sleeves and tools)

 3/4" PEX AL PEX tubing which is commonly used for installing outdoor wood furnaces, solar systems, in floor applications and plumbing uses.

PEX AL PEX is a tubing which has a layer of aluminum in it to prevent oxygen penetration. Plumbers like it because the pipe has a memory and stays where you bend it, a lot more like copper tubing.  

We have over 200,000 feet of this in stock and always ship your order the same

business day we receive the order if placed before 2 PM Central time. 

***We will ship to Alaska/Hawaii...please call for shipping quote***