1/2" PEX-AL-PEX Tubing (500ft roll)

1/2" x 500ft PEX-AL-PEX Tubing


Brand: Everhot

Mfr Part#: APX1250

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$173.95 / each & Free Shipping
x4 $683.80 / skid & Free Shipping
(4 x $170.95 / each)
  • Description
  • Reviews
  • FAQs (2)

500ft roll of 1/2" 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: 80psi @ 200F, 160psi @ 140F, 200psi @ 73F.

Packing: Box. Dimensions: 26" x 26" x 10". Weight: 39.0 lbs



Everhot PEX-AL-PEX Tubing:

  • Is manufactured to ASTM F1281 & CSA B137.10 standards.
  • Tested and Certified by NSF for potable water applications and complies with NSF/ANSI 61 standard.
  • Lead-Free Certified by NSF, complies with NSF/ANSI 372 (nsf-pw-g) standard and SDWA guidelines, lead-free compliant for all of the USA.
  • NSF Certified to the Uniform Plumbing Code (UPC).
  • Meets chlorine resistance requirements when tested in accordance with ASTM F2023.



1/2" 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 subfloor heating (staple-up), sandwich type installations (between subfloor and finished floor) and many others.

Typical loop length for 1/2" PEX-AL-PEX varies from 250ft to 350ft, depending of the application, supply temperatures, flow rates, etc. 300ft 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).



Watts (RadiantPEX-AL): RL0508-500-OR

Zurn (Alumicor): Q3PAP500X

And same size Multicor (Uponor) and FostaPEX (Viega) tubing in similar coil lengths.

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What is the bend radius?
Read 1 answer
Bending radius for 1/2" PEX-AL-PEX is the same as with regular 1/2" PEX pipe - 5". You can read more about bending radius here.
Answered on 11/15/2017 by PexUniverse Customer Service
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Does this product work with regular pex crimp connections and sharkbite fittings?
Read 1 answer
No. PEX-AL-PEX tubing is installed using compression type PEX fittings. Because of the dimensionals and "memory" properties of PEX-AL-PEX, regular PEX fittings (including crimp style and push-fit style such as SharkBite) will not guarantee a leak-free installation.
Answered on 12/5/2012 by PexUniverse Customer Service
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