1/2" x 1000ft PEX-AL-PEX Tubing
Brand: Everhot
Part#: APX1210
In Stock
Usually ships: within 1 business days

1000ft 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. Weight: 74.0 lbs. Dimensions: 30" x 30" x 12".

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).

  • Uponor (MultiCor/MLC): D1220500
  • Watts (RadiantPEX-AL): RL0508-1000-OR
  • Zurn (Alumicor): Q3PAP1000X
  • And same size Viega FostaPEX tubing in various coil lengths
Read more
Ask a Question
What is the OD of 1/2" Pex-Al-Pex?
Helpful? Yes No
OD of 1/2" PEX-AL-PEX is 0.63".
By PexUniverse Customer Service on 04/19/2016
Is there a spec sheet for Everhot Pex-Al-Pex that would list bend radius and expansion coefficients for their 1/2" PAP?- are the inner/outer layers of the PAP made with Type B PEX?- Everhot has an 'installation manual' for their Barrier / Non-Barrier PEX - is there a similar manual for the PAP type PEX?
Helpful? Yes No
Expansion coefficient for all PAP sizes is 0.3" per 100ft for every 10F change. Manufacturer recommended minimum bending radius of PEX-AL-PEX is 5 times the outside diameter. For 1/2" pipe it would be around 6.5".
By PexUniverse Customer Service on 12/14/2015

Related products