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RHT Pex B Tubing Oxygen-Barrier


PEX tubing from RHT is your best choice for in-floor radiant heating. Our tubing is a crosslinked polyethylene PEX pipe (Pex-B) created with the silane cross-linking method (similar to Zurn Pex and Watts RadiantPEX). It fully meets today's strict ASTM F 876 and 877 standards for PEX radiant tubing. RHT Radiant PEX is produced with a strong Oxygen-Barrier and can be used with either ferrous or non ferrous systems. Coil lengths: 300ft, 500ft, 900ft, 1,000ft.

Compatible with the following connection systems:

  • Crimp Tool, Crimp Rings and Crimp Fittings
  • Ratchet Clamp Tool, Stainless Steel Cinch Clamps, Crimp Fittings
  • Press Tool, Stainless Steel Press Sleeves and Press Fittings
  • SharkBite Fittings
  • Free Shipping on all Pex Tubing in lower 48 states.
    Most orders ship same day.

    Documentation: RHT_PEXb.pdf


    Unit Purchase Bulk Purchase
    Part No. Qty Unit Price Qty Bulk Price
    ↓O2 Barrier Radiant Heat Tubing ↓
    38-600B 3/8" RHT PEX B (600')
    with O2 barrier. 600' per roll
    FREE SHIPPING (*Continental US)
    $121.69 $473.48
    (4 x $118.37)
    12-300B 1/2" RHT PEX B (300')
    with O2 barrier. 300' per roll
    FREE SHIPPING (*Continental US)
    $84.23 $328.95
    (4 x $82.24)
    12-500B 1/2" RHT PEX B (500')
    with O2 barrier. 500' per roll
    FREE SHIPPING (*Continental US)
    $136.43 $532.29
    (4 x $133.07)
    12-900B 1/2" RHT PEX B (900')
    with O2 barrier. 900' per roll
    FREE SHIPPING (*Continental US)
    $223.01 $845.44
    (4 x $211.36)
    12-1000B 1/2" RHT PEX B (1000')
    with O2 barrier. 1000' per roll
    FREE SHIPPING (*Continental US)
    $246.84 $960.92
    (4 x $240.23)
    58-500B 5/8" RHT PEX B (500')
    with O2 barrier. 500' per roll
    FREE SHIPPING (*Continental US)
    $178.86 $681.42
    (4 x $170.35)
    34-200B 3/4" RHT PEX B (200')
    with O2 barrier. 200' per roll
    FREE SHIPPING (*Continental US)
    $89.98 $351.38
    (4 x $87.84)
    34-500B 3/4" RHT PEX B (500')
    with O2 barrier. 500' per roll
    FREE SHIPPING (*Continental US)
    $210.76 $801.18
    (4 x $200.29)
    1-100B 1" RHT PEX B (100')
    with O2 barrier. 100' per roll
    FREE SHIPPING (*Continental US)
    $73.87 $282.74
    (4 x $70.69)
    1-300B 1" RHT PEX B (300')
    with O2 barrier. 300' per roll
    FREE SHIPPING (*Continental US)
    $192.09 $750.73
    (4 x $187.68)
    ↓   American Made O2 Barrier tubing for Heat and Domestic H2O   ↓
    12-300USA 1/2" RHT USA PEX C (300')
    with O2 barrier; certified for potable. 300' per roll
    FREE SHIPPING (*Continental US)
    $103.34 $401.26
    (4 x $100.31)
    12-500USA 1/2" RHT USA PEX C (500')
    with O2 barrier; certified for potable. 500' per roll
    FREE SHIPPING (*Continental US)
    $159.40 $618.10
    (4 x $154.53)
    12-900USA 1/2" RHT USA PEX C (900')
    with O2 barrier; certified for potable. 900' per roll
    FREE SHIPPING (*Continental US)
    $265.52 $1027.78
    (4 x $256.94)
    12-1000USA 1/2" RHT USA PEX C (1000')
    with O2 barrier; certified for potable. 1000' per roll
    FREE SHIPPING (*Continental US)
    $295.55 $1144.20
    (4 x $286.05)
    58-500USA 5/8" RHT USA PEX C (500')
    with O2 barrier; certified for potable. 500' per roll
    FREE SHIPPING (*Continental US)
    $219.90 $853.00
    (4 x $213.25)
    34-200USA 3/4" RHT USA PEX C (200')
    with O2 barrier; certified for potable. 200' per roll
    FREE SHIPPING (*Continental US)
    $111.02 $431.00
    (4 x $107.75)
    34-500USA 3/4" RHT USA PEX C (500')
    with O2 barrier; certified for potable. 500' per roll
    FREE SHIPPING (*Continental US)
    $251.30 $974.00
    (4 x $243.50)
    ↓ PEX-AL-PEX Multi-core Aluminum PEX ↓
    12-300AL RHT 1/2" PEX-AL-PEX 300' per roll (not suitable for potable)
    FREE SHIPPING (*Continental US)
    $113.60
    12-500AL RHT 1/2" PEX-AL-PEX 500' per roll (not suitable for potable)
    FREE SHIPPING (*Continental US)
    $180.86
    12-1000AL RHT 1/2" PEX-AL-PEX 1000' per roll (not suitable for potable)
    Currently Backordered until October
    FREE SHIPPING (*Continental US)
    $325.39
    ↓   Pex Cutter   ↓
    GJ2-2 RHT Metal PEX Tubing Cutter
    For 3/8", 1/2", 5/8", 3/4" & 1"
    PEX-AL-PEX and PEX-A/B/C
    $7.95
    ↓   90 Degree Metal Elbows   ↓
    WK 1620-90 XXXX 5/8" pre-formed metal elbows for 90 degree PEX tubing turns
    Huge savings-works fine but has oxidized spots
    $0.32
    WK 2025-90 3/4" pre-formed metal elbows for 90 degree PEX tubing turns
    $1.26 $11.61
    (10 x $1.16)
    WK 2632-90 1" pre-formed metal elbows for 90 degree PEX tubing turns
    $1.68 $15.51
    (10 x $1.55)
    ↓   Polymer Bend Supports   ↓
    90-12 1/2" polymer bend support w/nail tab $0.70 $11.84
    (20 x $0.59)
    90-58/34 5/8" & 3/4" polymer bend support w/nail tab $1.32 $24.20
    (20 x $1.21)
    90-1 1" polymer bend support w/nail tab.
    Available early October 2016
    $1.83 $33.55
    (20 x $1.68)
    ↓   Rental Pex Uncoiler   ↓
    RHT Uncoiler-R RHT PEX tubing uncoiler for 1/2" or smaller tubing
    $195/two weeks; two week min charge; prorated daily thereafter
    BlueRidge Company Rental Agreement
    FREE SHIPPING (*Continental US)
    $332.13
    UN-100-R Tools That Rock PEX tubing uncoiler for up to 1" pipe. Folds into sturdy metal carrying case.
    $235/two weeks; two week min charge; prorated daily thereafter
    BlueRidge Company Rental Agreement
    FREE SHIPPING (*Continental US)
    $600.00
    ↓   Wire Tie Tool & Ties   ↓
    WTT-Auto Heavy-duty automatic wire tie twister with spring-return action and 12" rubber-coated handle. Insert hook into wire loops, pull handle and tool automatically twists wire, greatly reducing time and effort required. $19.60
    WTT Pistol-grip Wire Tie Twister Tool $11.50
    WT-6-1000 6" Black Annealed Double Loop Wire Ties (1000/box) $19.35

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