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PEX Tubing

  • 1/2" Blue PEX Tubing (300 ft Coil)
    SKU: T050-300-B
    Brand: Bluefin
    (251)
    $57.99 each
    $164.97 box of 3
    $54.99 each
    485
    Wed, Jul 10
    485
    QtyArrives
    485 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing (300 ft Coil)
    SKU: T050-300-R
    Brand: Bluefin
    (251)
    $57.99 each
    $164.97 box of 3
    $54.99 each
    390
    Wed, Jul 10
    390
    QtyArrives
    390 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing (300 ft Coil)
    SKU: T050-300-W
    Brand: Bluefin
    (251)
    $55.99 each
    $158.97 box of 3
    $52.99 each
    184
    Wed, Jul 10
    184
    QtyArrives
    184 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" Blue PEX Tubing (100 ft Coil)
    SKU: T050-100-B
    Brand: Bluefin
    (251)
    $18.49 each
    $52.17 box of 3
    $17.39 each
    436
    Wed, Jul 10
    436
    QtyArrives
    436 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing (100 ft Coil)
    SKU: T050-100-R
    Brand: Bluefin
    (251)
    $18.49 each
    $52.17 box of 3
    $17.39 each
    553
    Wed, Jul 10
    553
    QtyArrives
    553 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing (100 ft Coil)
    SKU: T050-100-W
    Brand: Bluefin
    (251)
    $19.29 each
    $53.97 box of 3
    $17.99 each
    172
    Wed, Jul 10
    172
    QtyArrives
    172 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" Blue PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-B
    Brand: Bluefin
    (251)
    $191.99 each
    $539.97 box of 3
    $179.99 each
    90
    Wed, Jul 10
    90
    QtyArrives
    90 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-R
    Brand: Bluefin
    (251)
    $191.99 each
    $539.97 box of 3
    $179.99 each
    43
    Wed, Jul 10
    43
    QtyArrives
    43 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-W
    Brand: Bluefin
    (251)
    $191.99 each
    $539.97 box of 3
    $179.99 each
    30
    Wed, Jul 10
    30
    QtyArrives
    30 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/4" Blue PEX Tubing (100 ft Coil)
    SKU: T075-100-B
    Brand: Bluefin
    (251)
    $33.89 each
    $95.67 box of 3
    $31.89 each
    410
    Wed, Jul 10
    410
    QtyArrives
    410 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/4" Red PEX Tubing (100 ft Coil)
    SKU: T075-100-R
    Brand: Bluefin
    (251)
    $33.89 each
    $95.67 box of 3
    $31.89 each
    342
    Wed, Jul 10
    342
    QtyArrives
    342 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/4" White PEX Tubing (100 ft Coil)
    SKU: T075-100-W
    Brand: Bluefin
    (251)
    $33.89 each
    $95.67 box of 3
    $31.89 each
    385
    Wed, Jul 10
    385
    QtyArrives
    385 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/4" Blue PEX Tubing (300 ft Coil)
    SKU: T075-300-B
    Brand: Bluefin
    (251)
    $99.99 each
    $281.97 box of 3
    $93.99 each
    180
    Wed, Jul 10
    180
    QtyArrives
    180 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/4" Red PEX Tubing (300 ft Coil)
    SKU: T075-300-R
    Brand: Bluefin
    (251)
    $99.99 each
    $281.97 box of 3
    $93.99 each
    110
    Wed, Jul 10
    110
    QtyArrives
    110 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/4" White PEX Tubing (300 ft Coil)
    SKU: T075-300-W
    Brand: Bluefin
    (251)
    $95.99 each
    $269.97 box of 3
    $89.99 each
    109
    Wed, Jul 10
    109
    QtyArrives
    109 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1" Blue PEX Tubing (100 ft Coil)
    SKU: T100-100-B
    Brand: Bluefin
    (251)
    $52.99 each
    $149.97 box of 3
    $49.99 each
    129
    Wed, Jul 10
    129
    QtyArrives
    129 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1" Red PEX Tubing (100 ft Coil)
    SKU: T100-100-R
    Brand: Bluefin
    (251)
    $50.99 each
    $143.97 box of 3
    $47.99 each
    197
    Wed, Jul 10
    197
    QtyArrives
    197 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 1" White PEX Tubing (100 ft Coil)
    SKU: T100-100-W
    Brand: Bluefin
    (251)
    $52.99 each
    $149.97 box of 3
    $49.99 each
    224
    Wed, Jul 10
    224
    QtyArrives
    224 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/8" Blue PEX Tubing (100 ft Coil)
    SKU: T038-100-B
    Brand: Bluefin
    (5)
    $15.79 each
    $44.37 box of 3
    $14.79 each
    166
    Wed, Jul 10
    166
    QtyArrives
    166 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/8" Red PEX Tubing (100 ft Coil)
    SKU: T038-100-R
    Brand: Bluefin
    (251)
    $16.39 each
    $46.17 box of 3
    $15.39 each
    125
    Wed, Jul 10
    125
    QtyArrives
    125 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/8" White PEX Tubing (100 ft Coil)
    SKU: T038-100-W
    Brand: Bluefin
    (5)
    $15.79 each
    $44.37 box of 3
    $14.79 each
    137
    Wed, Jul 10
    137
    QtyArrives
    137 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/8" Blue PEX Tubing (300 ft Coil)
    SKU: T038-300-B
    Brand: Bluefin
    (5)
    $47.19 each
    $132.87 box of 3
    $44.29 each
    62
    Wed, Jul 10
    62
    QtyArrives
    62 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/8" Red PEX Tubing (300 ft Coil)
    SKU: T038-300-R
    Brand: Bluefin
    (5)
    $47.19 each
    $132.87 box of 3
    $44.29 each
    76
    Wed, Jul 10
    76
    QtyArrives
    76 Wed, Jul 10
    Questions? Call 1-888-757-4774
  • 3/8" White PEX Tubing (300 ft Coil)
    SKU: T038-300-W
    Brand: Bluefin
    (5)
    $47.19 each
    $132.87 box of 3
    $44.29 each
    62
    Wed, Jul 10
    62
    QtyArrives
    62 Wed, Jul 10
    Questions? Call 1-888-757-4774

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 tubing 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 size used in PEX plumbing applications is 1/2", however sizes are available 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.
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