3/4" x 100ft PowerPEX Oxygen Barrier PEX-A Tubing, Natural Sioux Chief
3/4" x 100ft PowerPEX Oxygen Barrier PEX-A Tubing, Natural
Brand: Sioux Chief
Part#: 665XA3N100H
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$125.95 / each
$487.80 box of 4
($121.95 each)
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100ft roll of 3/4" Sioux Chief PowerPEX oxygen barrier type PEX-a tubing. For use with F1960 style expansion fittings, expander tool, and expansion sleeves. Fully compatible with Uponor ProPEX connection system.

Applications:
  • Closed loop or open loop radiant floor heating
  • Hydronic heating systems
  • Approved for potable water use

Cross-References:
  • Uponor/Wirsbo hePEX A1140750
  • Mr. PEX 1240010

Features:
  • Made in the USA
  • Lead-free, certified for potable water use (NSF/ANSI 61 & 372, nsf-pw-g)
  • Meets ASTM F876/F877/F2023/F1960/F2080/F2159/F1807 & CSA B137.5 standards
  • UPC listed
  • Installed using expansion method (expansion tool + rings), compatible with Uponor/Wirsbo ProPEX system (hePEX, AquaPEX), Sioux Chief, Mr. PEX & Rehau
  • Pressure/temperature ratings: 160 psi @ 73.4°F, 100 psi @ 180°F, 80 psi @ 200°F.
Write a Review
Helpful? Yes 2 No
Verified Purchase
Heat pex
Same quality as the “other”pex but about $20 less.
By Robert (from Stony point, NY) on 12/26/2018
Helpful? Yes 1 No
Verified Purchase
Pex Tubing
Pex tubing, oxygen barrier, writing every 5 feet to indicate length.
By Jack (from Fargo, ND) on 10/22/2021
Ask a Question
Can this be used for baseboard heat?
Helpful? Yes 1 No
Yes, this PEX tubing is suitable for baseboard heating applications.
By PexUniverse Customer Service on 07/27/2018
I see it's compatible with cinch, what about crimp?
Helpful? Yes No
Yes, it's compatible with both.
By PexUniverse Customer Service on 08/03/2021
Can this be connected with cinch clamps, or is the F1960 Installation method required?
Helpful? Yes No
Yes, cinch clamp method is compatible with all types of PEX (A, B, C).
By PexUniverse Customer Service on 03/27/2019
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