5/8" x 500ft Oxygen Barrier PEX Tubing
Brand: Everhot
Part#: BPR5850
In Stock
Usually ships: within 1 business days

500ft roll of 5/8" PEX Tubing with Oxygen Barrier for use in radiant heating applications.

Meets/exceeds ASTM F876/877, CSA B137.5, DIN 4726 standards.
Certified for use in radiant floor heating applications. UPC listed by IAPMO.
PPI pressure rated at: 79psi @ 200F, 100psi @ 180F, 160psi @ 73F
Packing: Box; Dimensions (W x L x H): 30" x 30" x 10"; Weight: 45.0 lbs;

Everhot PEX Tubing with Oxygen Barrier:

  • Is manufactured to ASTM F876/F877 & CSA B137.5 standards.
  • Tested and Certified by NSF for use in floor radiant heating applications.
  • NSF Certified to the Uniform Plumbing Code.


5/8" PEX Tubing with Oxygen Barrier can be used for the following radiant heating applications:

  1. Structural Concrete Slabs (Rebar or wire mesh reinforced, 4-6" thick). Slab-On-Grade Systems (garages, warehouses), Slab-Below-Grade Systems (basements). 5/8" PEX Tubing is secured on top of the reinforcement with wire ties, zip ties or clips.
  2. Below-Subfloor (Staple-up) Systems without aluminum heat transfer plates.
  3. Sleeper-type systems (above subfloor) without heat transfer plates.
  4. Copper tube finned baseboard radiators.


Everhot Oxygen Barrier PEX Tubing can be installed using either Crimp type connection system (Crimp Tool, Crimp-style PEX Fittings and Copper Crimp Rings) or Clamp/Cinch type connection system (Clamp Tool, Crimp-style PEX Fittings and Stainless Steel Clamps). Also compatible with Push-Fit connection system (such as SharkBite), Viega Press type system and Compression type PEX fittings.

This product is a replacement for:

  • Watts (RadiantPEX): PB032101-500
  • Viega (ViegaPEX): 11445
  • Zurn (ZurnPEX): QHRJPC500FX
PEX Tubing colors and packaging may vary by manufacturer.

5/8" PEX Tubing with Oxygen Barrier is commonly used in medium to large size radiant floor heating projects as well as for baseboard and radiator heating systems and some types of snow melt systems. According to RPA Standard Guidelines, recommended circuit length for 5/8" PEX tubing is 400-500ft (radiant floor heating only).

Write a Review
Helpful? Yes No
Does the job
I bought 5/8 instead of 1/2 for my pole barn on grade concrete slab (radiant heat). Its flexible enough to make tight turns without kinks, has nice thick wall. Zip tied it to remesh. Installed it by myself but two people would of been easier. Overall good product at about half the price of box stores.
By Beegs (from Sterling MI) on 09/25/2014
Helpful? Yes No
Wow great stuff
So easy to work with
By Christos (from binghamton) on 10/27/2011

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