1/2" x 300ft PEX Tubing with Oxygen Barrier
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1/2" x 300ft Oxygen Barrier PEX Tubing


Brand: Everhot

Mfr Part#: BPR1230

Availability: In Stock
Usually ships: within 1 business day
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$81.95 / each + Free Shipping
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300ft roll of 1/2" 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.



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.





1/2" 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). 1/2" PEX Tubing is secured on top of the reinforcement with wire ties, zip ties or clips.


2. Non-Structural Concrete Slabs (Non-reinforced, 1.25"-2" thick). Gypsum or other thermal mass systems over subfloor. 1/2" PEX Tubing is secured to the subloor (i.e. plywood) with plastic clips, pipe clamps or other approved fastening method.


3. Below-Subfloor (Staple-up) and Above-Subfloor ("Sandwich") Systems with and without aluminum heat transfer plates.


4. Sleeper-type systems (above subfloor) with and without heat transfer plates.


5. Engineered Subfloors and Modular Board Systems. 1/2" PEX Tubing is secured by into grooved channels of the plywood or foam board subfloor panels.


6. 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): PB032081-300

Viega (ViegaPEX): 11425

Nibco (DuraPEX): PX50019 (note that DuraPEX is PEX-C tubing)

Zurn (ZurnPEX): QHR3PC300X

PEX Tubing colors and packaging may vary by manufacturer.

1/2" PEX Tubing with Oxygen Barrier is the most popular size for all radiant floor heating applications due to it's flexibility, light weight and ability to deliver large amounts of heat. According to RPA Standard Guidelines, recommended circuit length for 1/2" PEX tubing is 250-350ft, depending on the application and type of installation.

For snow melt applications, use larger PEX tubing sizes, such as 5/8" and 3/4".

1/2" x 300ft Oxygen Barrier PEX Tubing has an average 4.6 out of 5 rating based on 9 user reviews.
Very professional and item arrived as planed.
By Carlos P (from Stamford CT) on 12/6/2013
The PEX radiant tuning arrived like they said. The price was less expensive then others out there and the warranty is the same as the most expensive out there. Ram all the PEX and will definitely order again from them.
Great product, great price!
By tllong (from PA, US) on 11/12/2012
I checked the local stores & PEX Universe had it for half the price they offered & available in more lengths. The product is as easy as it can be to work with for something that's spent it's life coiled up in a box. The length markings printed on the outside are nice to have & the tubing can be written on with a permanent marker for identification.
Good product , better price
By Lee Tripp (from Corry, PA) on 9/19/2012
Tubing was easy to form the loops during installation in a 30' x 40" on grade slab.
Works great
By Heavyhaul (from Roaring Spring,PA) on 1/18/2012
Can't give five stars because it is the only name brand of pex that I have used. 3/4 and half inch both marked every 10 ft, I believe. I put appox 1400 feet in wood using aluminum plates. I also did 1400 feet in concrete by stapling it to 28 lb foam insulation using the staple gun that I bought from here. Love it.
I love Everhot pex tubing
By Bob Hart (from Harrisburg, PA) on 12/21/2011
1/2 inch was easy to work with. I have used both 3/4 and 1/2 inch. My wife just loves the warm bathroom floors on these colder mornings.
Good heating tube,
By Bob the builder (from Eastern Canada) on 11/25/2011
Easily workable. Bends in short radius. Quite sturdy. My only complaint is that it is quite stiff below 60F. (It was 55F when we did the install and we kinked it a couple of times) But just bring a heat gun and everything is fine.
a good way to buy pex tubing
By I'm not Ralph (from Santa Fe NM) on 11/2/2011
for radiant heat in the floor. So far it seems good but the real test will be later after I have the system installed in entirety
Good price
By Radiant Newbie (from Plymouth, MI) on 6/27/2011
"I bought 9 rolls for a basement slab. It seems to be okay. I installed everything and it tested to 100 PSI overnight. The price is great, I sure hope it lasts my lifetime. The description didn't say, but mine had length markings. I was using a full coil per loop, so I didn't check all rolls."
I would buy this product again.
By FREDC. (from Long Island NY) on 4/16/2011
In floor thin slab. Product went down pretty well. Bends of 7" to 8" radius OK. No leaks.
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what type of tubing is this A,B, C ?
Read 1 answer
This is type B PEX tubing.
Answered on 2/18/2013 by PexUniverse Customer Service
How much 1/2" pex tubing is used to make a 180 degree bend when the tubing is spaced 1 foot a part. Thank you
Read 1 answer
The bend only part is about 18-19".
Answered on 6/5/2012 by PexUniverse Customer Service

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