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  • 1/2" Blue PEX Tubing<br>(300 ft Coil) Product Image
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    1/2" Blue PEX Tubing (300 ft Coil) T050-300-B 1/2" Blue PEX Tubing (300 ft Coil)
    SKU: T050-300-B
    Brand: Bluefin
    (335)
    $60.99 each
    850
    Wed, Jan 27
    850
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    850 Wed, Jan 27
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  • 1/2" Red PEX Tubing<br>(300 ft Coil) Product Image
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    1/2" Red PEX Tubing (300 ft Coil) T050-300-R 1/2" Red PEX Tubing (300 ft Coil)
    SKU: T050-300-R
    Brand: Bluefin
    (335)
    $60.99 each
    700
    Wed, Jan 27
    700
    QtyArrives
    700 Wed, Jan 27
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  • 1/2" White PEX Tubing<br>(300 ft Coil) Product Image
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    1/2" White PEX Tubing (300 ft Coil) T050-300-W 1/2" White PEX Tubing (300 ft Coil)
    SKU: T050-300-W
    Brand: Bluefin
    (335)
    $58.99 each
    262
    Wed, Jan 27
    262
    QtyArrives
    262 Wed, Jan 27
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  • 1/2" Blue PEX Tubing<br>(100 ft Coil) Product Image
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    1/2" Blue PEX Tubing (100 ft Coil) T050-100-B 1/2" Blue PEX Tubing (100 ft Coil)
    SKU: T050-100-B
    Brand: Bluefin
    (335)
    $19.39 each
    2,514
    Wed, Jan 27
    2,514
    QtyArrives
    2,514 Wed, Jan 27
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  • 1/2" Red PEX Tubing<br>(100 ft Coil) Product Image
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    1/2" Red PEX Tubing (100 ft Coil) T050-100-R 1/2" Red PEX Tubing (100 ft Coil)
    SKU: T050-100-R
    Brand: Bluefin
    (335)
    $19.39 each
    2,239
    Wed, Jan 27
    2,239
    QtyArrives
    2,239 Wed, Jan 27
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  • 1/2" White PEX Tubing <br> (100 ft Coil) Product Image
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    1/2" White PEX Tubing (100 ft Coil) T050-100-W 1/2" White PEX Tubing (100 ft Coil)
    SKU: T050-100-W
    Brand: Bluefin
    (335)
    $20.29 each
    1,140
    Wed, Jan 27
    1,140
    QtyArrives
    1,140 Wed, Jan 27
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  • 1/2" Blue PEX Tubing<br>(1,000 ft Coil) Product Image
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    1/2" Blue PEX Tubing (1,000 ft Coil) T050-1000-B 1/2" Blue PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-B
    Brand: Bluefin
    (335)
    $201.99 each
    175
    Wed, Jan 27
    175
    QtyArrives
    175 Wed, Jan 27
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  • 1/2" Red PEX Tubing<br>(1,000 ft Coil) Product Image
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    1/2" Red PEX Tubing (1,000 ft Coil) T050-1000-R 1/2" Red PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-R
    Brand: Bluefin
    (335)
    $201.99 each
    300
    Wed, Jan 27
    300
    QtyArrives
    300 Wed, Jan 27
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  • 1/2" White PEX Tubing<br>(1,000 ft Coil) Product Image
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    1/2" White PEX Tubing (1,000 ft Coil) T050-1000-W 1/2" White PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-W
    Brand: Bluefin
    (335)
    $201.99 each
    91
    Wed, Jan 27
    91
    QtyArrives
    91 Wed, Jan 27
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  • 3/4" Blue PEX Tubing<br>(100 ft Coil) Product Image
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    3/4" Blue PEX Tubing (100 ft Coil) T075-100-B 3/4" Blue PEX Tubing (100 ft Coil)
    SKU: T075-100-B
    Brand: Bluefin
    (335)
    $35.59 each
    1,480
    Wed, Jan 27
    1,480
    QtyArrives
    1,480 Wed, Jan 27
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  • 3/4" Red PEX Tubing<br>(100 ft Coil) Product Image
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    3/4" Red PEX Tubing (100 ft Coil) T075-100-R 3/4" Red PEX Tubing (100 ft Coil)
    SKU: T075-100-R
    Brand: Bluefin
    (335)
    $35.59 each
    884
    Wed, Jan 27
    884
    QtyArrives
    884 Wed, Jan 27
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  • 3/4" White PEX Tubing<br>(100 ft Coil) Product Image
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    3/4" White PEX Tubing (100 ft Coil) T075-100-W 3/4" White PEX Tubing (100 ft Coil)
    SKU: T075-100-W
    Brand: Bluefin
    (335)
    $35.59 each
    562
    Wed, Jan 27
    562
    QtyArrives
    562 Wed, Jan 27
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  • 3/4" Blue PEX Tubing<br>(300 ft Coil) Product Image
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    3/4" Blue PEX Tubing (300 ft Coil) T075-300-B 3/4" Blue PEX Tubing (300 ft Coil)
    SKU: T075-300-B
    Brand: Bluefin
    (335)
    $104.99 each
    539
    Wed, Jan 27
    539
    QtyArrives
    539 Wed, Jan 27
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  • 3/4" Red PEX Tubing<br>(300 ft Coil) Product Image
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    3/4" Red PEX Tubing (300 ft Coil) T075-300-R 3/4" Red PEX Tubing (300 ft Coil)
    SKU: T075-300-R
    Brand: Bluefin
    (335)
    $104.99 each
    523
    Wed, Jan 27
    523
    QtyArrives
    523 Wed, Jan 27
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  • 3/4" White PEX Tubing<br>(300 ft Coil) Product Image
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    3/4" White PEX Tubing (300 ft Coil) T075-300-W 3/4" White PEX Tubing (300 ft Coil)
    SKU: T075-300-W
    Brand: Bluefin
    (335)
    $99.99 each
    363
    Wed, Jan 27
    363
    QtyArrives
    363 Wed, Jan 27
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  • 1" Blue PEX Tubing<br>(100 ft Coil) Product Image
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    1" Blue PEX Tubing (100 ft Coil) T100-100-B 1" Blue PEX Tubing (100 ft Coil)
    SKU: T100-100-B
    Brand: Bluefin
    (335)
    $55.99 each
    356
    Wed, Jan 27
    356
    QtyArrives
    356 Wed, Jan 27
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  • 1" Red PEX Tubing<br>(100 ft Coil) Product Image
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    1" Red PEX Tubing (100 ft Coil) T100-100-R 1" Red PEX Tubing (100 ft Coil)
    SKU: T100-100-R
    Brand: Bluefin
    (335)
    $53.99 each
    101
    Wed, Jan 27
    101
    QtyArrives
    101 Wed, Jan 27
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  • 1" White PEX Tubing<br>(100 ft Coil) Product Image
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    1" White PEX Tubing (100 ft Coil) T100-100-W 1" White PEX Tubing (100 ft Coil)
    SKU: T100-100-W
    Brand: Bluefin
    (335)
    $55.99 each
    302
    Wed, Jan 27
    302
    QtyArrives
    302 Wed, Jan 27
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  • 3/8" Blue PEX Tubing<br>(100 ft Coil) Product Image
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    3/8" Blue PEX Tubing (100 ft Coil) T038-100-B 3/8" Blue PEX Tubing (100 ft Coil)
    SKU: T038-100-B
    Brand: Bluefin
    (7)
    $16.59 each
    177
    Wed, Jan 27
    177
    QtyArrives
    177 Wed, Jan 27
    Questions? Call 1-888-757-4774
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  • 3/8" Red PEX Tubing<br>(100 ft Coil) Product Image
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    3/8" Red PEX Tubing (100 ft Coil) T038-100-R 3/8" Red PEX Tubing (100 ft Coil)
    SKU: T038-100-R
    Brand: Bluefin
    (335)
    $17.19 each
    148
    Wed, Jan 27
    148
    QtyArrives
    148 Wed, Jan 27
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  • 3/8" White PEX Tubing<br>(100 ft Coil) Product Image
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    3/8" White PEX Tubing (100 ft Coil) T038-100-W 3/8" White PEX Tubing (100 ft Coil)
    SKU: T038-100-W
    Brand: Bluefin
    (7)
    $16.59 each
    294
    Wed, Jan 27
    294
    QtyArrives
    294 Wed, Jan 27
    Questions? Call 1-888-757-4774
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  • 3/8" Blue PEX Tubing<br>(300 ft Coil) Product Image
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    3/8" Blue PEX Tubing (300 ft Coil) T038-300-B 3/8" Blue PEX Tubing (300 ft Coil)
    SKU: T038-300-B
    Brand: Bluefin
    (7)
    $49.99 each
    128
    Wed, Jan 27
    128
    QtyArrives
    128 Wed, Jan 27
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  • 3/8" Red PEX Tubing <br>(300 ft Coil) Product Image
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    3/8" Red PEX Tubing (300 ft Coil) T038-300-R 3/8" Red PEX Tubing (300 ft Coil)
    SKU: T038-300-R
    Brand: Bluefin
    (7)
    $49.99 each
    63
    Wed, Jan 27
    63
    QtyArrives
    63 Wed, Jan 27
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  • 3/8" White PEX Tubing<br>(300 ft Coil) Product Image
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    3/8" White PEX Tubing (300 ft Coil) T038-300-W 3/8" White PEX Tubing (300 ft Coil)
    SKU: T038-300-W
    Brand: Bluefin
    (7)
    $49.99 each
    54
    Wed, Jan 27
    54
    QtyArrives
    54 Wed, Jan 27
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FAQs, Manuals & Videos

Resources

Videos

FAQs

  • There are now over twenty different brands of PEX tubing for plumbing available in the US today. The main distinguishing characteristic that separates one brand of PEX from another is whether it is PEX-a, PEX-b, or PEX-c. PEX-a is the highest quality tubing available on the market today. PEX-a is the most freeze- and kink-resistant, and it is also the most flexible. AquaPEX tubing is the only PEX-a tubing available for plumbing systems, and is the only tubing that can be used with the ProPEX expander system. The other major manufacturers such as Watts, Viega, and HydroPEX are PEX-b products. These are still good products and will work well for plumbing applications. All of the PEX tubing products sold on SupplyHouse.com have at least a 20 year warranty.
  • The different colors of PEX are used to signify hot and cold lines in a plumbing system. Red is generally used for hot lines, and blue is used for cold lines. White PEX tubing is used as well for either hot or cold lines. The only difference between the tubing is the color; otherwise it is exactly the same in terms of material, quality, and price.
  • 1/2" PEX is the most common size tubing used to run to faucets and fixtures. 1/2" PEX has a greater flow rate than 1/2" copper, which has been traditionally used to run to faucets and fixtures. Therefore, 3/8" tubing may also be used to achieve a similar flow rate for replacing 1/2" copper. For products that require a large flow rate, larger tubing may be required.
  • The main fitting systems such as crimp and expander offer special fittings to connect directly to your faucets and toilets. The faucet connector goes directly from PEX to a 1/2" faucet connection. The toilet connector connects 1/2" PEX to a 7/8" toilet connection.
  • As the chart available in this help section illustrates, all types of tubing may be used with the crimp, clamp, press, or compression fitting systems. However, only AquaPEX can be used with the Wirsbo Expander System.

Articles

  • PEX (cross-linked polyethylene) tubing is an alternative to traditional copper pipe in plumbing applications. PEX pipe is available in three standard colors: red, blue, and white. PEX is color coded to distinguish hot and cold lines from a supply line when looking at a manifold. Red PEX tubing identifies the hot water line, while blue PEX tubing is used for cold water. Red and blue PEX have identical physical properties except the color that differentiates them. The most common type and size used in PEX plumbing is PEX A and 1/2". We also offer PEX B and PEX C tubing in sizes from 1/4" to 3".

    PEX tubing for plumbing applications does not require the oxygen barrier commonly found in PEX used in heating applications. Since there is a constant supply of fresh water from a water main, oxygen molecules will always be present in the system. Therefore, there is no need for the oxygen barrier.

    Pre-sleeved Uponor (Wirsbo) AquaPEX tubing is used in hot and cold water distribution systems for outdoor installations. The high-density polyethylene (HDPE) ridged sleeve provides protection for installations in concrete or soil. Easy removal and replacement of the tubing is made possible with this additional sleeve.

    Pre-Insulated AquaPEX Tubing can be used in either residential or commercial plumbing applications. 1/2" PEX-foam insulation provides a flexible, durable, corrosion-resistant option for insulating potable-water lines.

    We offer several types of non-barrier PEX including Rifeng, Uponor (Wirsbo) AquaPEX, and ViegaPEX.

    Shop our wide selection of PEX tubing now for all of your plumbing needs, and browse more PEX plumbing supplies to complete and upgrade your systems to enjoy a fully optimized performance.

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