SKU: 52029941761

Apollo 3/4 in. x 500 ft. Oxygen Barrier Radiant Heating PEX Pipe (PEX-B, Orange)

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Description

Apollo 3/4 in. x 500 ft. Oxygen Barrier Radiant Heating PEX Pipe (PEX-B, Orange)3 4 in. x 500 ft. Oxygen Barrier PEX B Radiant Heating Pipe Flexible, corrosion resistant PEX B tubing engineered for radiant and hydronic heating. Integrated oxygen barrier helps protect ferrous components, while the center pull coil and flexible design speed installation over long runs. Key Features: Radiant Ready PEX B: Cross linked polyethylene with integrated oxygen diffusion barrier for hydronic systems High Temperature Pressure Performance:

3/4 in. x 500 ft. Oxygen-Barrier PEX-B Radiant Heating Pipe

Flexible, corrosion-resistant PEX-B tubing engineered for radiant and hydronic heating. Integrated oxygen barrier helps protect ferrous components, while the center-pull coil and flexible design speed installation over long runs.


Key Features:

  • Radiant-Ready PEX-B: Cross-linked polyethylene with integrated oxygen diffusion barrier for hydronic systems
  • High Temperature/Pressure Performance: Rated up to 200°F and 160 psi for demanding heating applications
  • Flexible, Fewer Fittings: Superior bend radius reduces joints and potential leak points
  • Installation Friendly: Center-pull coil enables quick pulls; compatible with ApolloPex and Tectite fittings
  • Durable Build: Corrosion-resistant tubing suitable for wet or dry installs and immediate pressure testing

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
PEX Type B
Color/Finish Orange
Connectivity Barb
Material Cross-Linked Polyethylene (PEX)
Maximum Working Temperature (F) 200
Maximum Working Pressure (psi) 160
Minimum Working Temperature (F) 32
Maximum Flow Rate (GPM) 4.6
Pack Size 1
Pipe Features Corrosion Resistant, Flexible
Pipe or Fitting Product Type Pipe & Tubing
Product Weight (lb.) 52.5
Certifications and Listings CSA Listed, NSF Listed
Manufacturer Warranty 25 Years
Actual Inside Diameter (in.) .671
Actual Outside Diameter (in.) .875
Nominal Inside Pipe Diameter (in.) 3/4
Pipe Wall Thickness (in.) 0.102
Product Length (ft.) 500
Application Radiant and hydronic heating; may be used as transfer lines for baseboard heating
Installation Environments Concrete, gypsum-based lightweight concrete, sand, asphalt, in/under wood flooring, behind wallboard or plaster
Coil Type Center-pull coil

Frequently Asked Questions (FAQ):

Q: What fittings are compatible?
A: Works with ApolloPex system fittings and Tectite by Apollo push-to-connect fittings using barb connectivity.


Q: Can this be used for potable water?
A: While PEX-B is commonly used for water systems, this orange oxygen-barrier tubing is optimized for radiant/hydronic heating; follow local codes.


Q: What are the operating limits?
A: Maximum 200°F and 160 psi; minimum working temperature 32°F.


Q: Where can it be installed?
A: In concrete, lightweight gypsum, sand, asphalt, under/over wood flooring, or behind wallboard/plaster per manufacturer guidance.


Q: What certifications does it have?
A: CSA and NSF listed; 25-year manufacturer warranty.


Sculptural Warmth, Engineered to Flow

This vivid orange PEX ribbon brings a hidden elegance to comfort—quietly weaving warmth beneath your surfaces. Its oxygen barrier is the hero detail, preserving the life of your system with refined efficiency. Thread it through polished concrete or under wide-plank oak for a seamless, radiant embrace. Consider it the discreet luxury that elevates everyday living.


Upgrade your radiant system with Apollo’s oxygen‑barrier PEX-B and enjoy faster installs, lasting protection, and even heat—add to cart today.

Warranty

Installation

Shipping Notes
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SKU: 52029941761

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Steven J.
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★★★★★ 1
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I spent probably about an hour putting it together, only to take it right back apart and pack it up to return. The dimples for half the poles were on the wrong side (double and triple checked to make sure they couldn't be spun around. The threaded ends for the wheels were freely spinning on all but 2 wheels, making it impossible to actually tighten them fully. Once it was all put together, the screens could not be folded up to neatly put it aside when not in use. All in all, this was shamefully low quality for the money spent.
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Reviewed in the United States on July 22, 2024
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Miriam Avila Sanchez
Los Angeles, US
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes. It works wonderful, big enough, sturdy and with wheels, so is easy to move. Thanks God we can find everything in amazon.com. Delivery was fast and perfect. Thank you .
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Reviewed in the United States on December 6, 2024
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Melissa P
Pawtucket, US
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
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Reviewed in the United States on November 30, 2025
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Vickie Dovel
New York, US
★★★★★ 5
Easy to put together
Color: Grey, Size: Wheel-6 Panel
Love them
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Reviewed in the United States on December 17, 2025
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September Hall
Massapequa, US
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Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.
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Reviewed in the United States on May 29, 2026

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