1/2" x 300ft ViegaPEX Oxygen Barrier Tubing Viega
1/2" x 300ft ViegaPEX Oxygen Barrier Tubing
Brand: Viega
Part#: 11425
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$218.95 / each
$843.80 box of 4
($210.95 each)
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300ft coil of 1/2" ViegaPEX Oxygen Barrier PEX-b type tubing. Intended for use in closed loop or open loop radiant floor heating and hydronic heating systems in conjunction with crimp or press connection methods. Also approved for potable water use.

Features:
  • Made in the USA
  • Lead-free, certified for potable water use (NSF/ANSI 61 & 372, nsf-pw-g)
  • Meets ASTM F876/F877/F2023/F2159/F1807 & CSA B137.5 standards
  • UPC IAPMO & NSF certified, UL listed
  • Installed using Viega PureFlow press method (press tool + press fittings with sleeves) or PureFlow crimp method (crimp tool + crimp rings). Also compatible with other brand crimp fittings and push-to-connect fittings.
  • Pressure/temperature ratings: 160 PSI @ 73° F
  • 100 PSI @ 180°F
  • 80 PSI @ 200°F.

Warranty:
25-year
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Verified Purchase
Pipe
Works fine , thanks
Length: 300'
By Larry (from Owen, WI) on 08/01/2019
Ask a Question
Is Viega pex type A or B
Helpful? Yes 1 No
Type B.
By PexUniverse Customer Service on 06/15/2020
can this be used with push (sharkbite-like) connectors?
Helpful? Yes No
Yes, all PEX tubing has the same dimensional standards, regardless of the brand, so it has universal compatibility with push fittings.
By PexUniverse Customer Service on 10/17/2022
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