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PEX Tubing

  • 1/2" Blue PEX Tubing<br>(300 ft Coil) Product Image
    1/2" Blue PEX Tubing (300 ft Coil)
    SKU: T050-300-B
    Brand: Bluefin
    (257)
    $57.99 each
    $164.97 box of 3
    $54.99 each
    576
    Fri, Aug 30
    576
    QtyArrives
    576 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing<br>(300 ft Coil) Product Image
    1/2" Red PEX Tubing (300 ft Coil)
    SKU: T050-300-R
    Brand: Bluefin
    (257)
    $57.99 each
    $164.97 box of 3
    $54.99 each
    349
    Fri, Aug 30
    349
    QtyArrives
    349 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing<br>(300 ft Coil) Product Image
    1/2" White PEX Tubing (300 ft Coil)
    SKU: T050-300-W
    Brand: Bluefin
    (257)
    $55.99 each
    $158.97 box of 3
    $52.99 each
    142
    Fri, Aug 30
    142
    QtyArrives
    142 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" Blue PEX Tubing<br>(100 ft Coil) Product Image
    1/2" Blue PEX Tubing (100 ft Coil)
    SKU: T050-100-B
    Brand: Bluefin
    (257)
    $18.49 each
    $52.17 box of 3
    $17.39 each
    772
    Fri, Aug 30
    772
    QtyArrives
    772 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing<br>(100 ft Coil) Product Image
    1/2" Red PEX Tubing (100 ft Coil)
    SKU: T050-100-R
    Brand: Bluefin
    (257)
    $18.49 each
    $52.17 box of 3
    $17.39 each
    799
    Fri, Aug 30
    799
    QtyArrives
    799 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing <br> (100 ft Coil) Product Image
    1/2" White PEX Tubing (100 ft Coil)
    SKU: T050-100-W
    Brand: Bluefin
    (257)
    $19.29 each
    $53.97 box of 3
    $17.99 each
    164
    Fri, Aug 30
    164
    QtyArrives
    164 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" Blue PEX Tubing<br>(1,000 ft Coil) Product Image
    1/2" Blue PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-B
    Brand: Bluefin
    (257)
    $191.99 each
    $539.97 box of 3
    $179.99 each
    115
    Fri, Aug 30
    115
    QtyArrives
    115 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing<br>(1,000 ft Coil) Product Image
    1/2" Red PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-R
    Brand: Bluefin
    (257)
    $191.99 each
    $539.97 box of 3
    $179.99 each
    109
    Fri, Aug 30
    109
    QtyArrives
    109 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing<br>(1,000 ft Coil) Product Image
    1/2" White PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-W
    Brand: Bluefin
    (257)
    $191.99 each
    $539.97 box of 3
    $179.99 each
    7
    Fri, Aug 30
    7
    QtyArrives
    7 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/4" Blue PEX Tubing<br>(100 ft Coil) Product Image
    3/4" Blue PEX Tubing (100 ft Coil)
    SKU: T075-100-B
    Brand: Bluefin
    (257)
    $33.89 each
    $95.67 box of 3
    $31.89 each
    586
    Fri, Aug 30
    586
    QtyArrives
    586 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/4" Red PEX Tubing<br>(100 ft Coil) Product Image
    3/4" Red PEX Tubing (100 ft Coil)
    SKU: T075-100-R
    Brand: Bluefin
    (257)
    $33.89 each
    $95.67 box of 3
    $31.89 each
    346
    Fri, Aug 30
    346
    QtyArrives
    346 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/4" White PEX Tubing<br>(100 ft Coil) Product Image
    3/4" White PEX Tubing (100 ft Coil)
    SKU: T075-100-W
    Brand: Bluefin
    (257)
    $33.89 each
    $95.67 box of 3
    $31.89 each
    303
    Fri, Aug 30
    303
    QtyArrives
    303 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/4" Blue PEX Tubing<br>(300 ft Coil) Product Image
    3/4" Blue PEX Tubing (300 ft Coil)
    SKU: T075-300-B
    Brand: Bluefin
    (257)
    $99.99 each
    $281.97 box of 3
    $93.99 each
    180
    Fri, Aug 30
    180
    QtyArrives
    180 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/4" Red PEX Tubing<br>(300 ft Coil) Product Image
    3/4" Red PEX Tubing (300 ft Coil)
    SKU: T075-300-R
    Brand: Bluefin
    (257)
    $99.99 each
    $281.97 box of 3
    $93.99 each
    209
    Fri, Aug 30
    209
    QtyArrives
    209 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/4" White PEX Tubing<br>(300 ft Coil) Product Image
    3/4" White PEX Tubing (300 ft Coil)
    SKU: T075-300-W
    Brand: Bluefin
    (257)
    $95.99 each
    $269.97 box of 3
    $89.99 each
    147
    Fri, Aug 30
    147
    QtyArrives
    147 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1" Blue PEX Tubing<br>(100 ft Coil) Product Image
    1" Blue PEX Tubing (100 ft Coil)
    SKU: T100-100-B
    Brand: Bluefin
    (257)
    $52.99 each
    $149.97 box of 3
    $49.99 each
    290
    Fri, Aug 30
    290
    QtyArrives
    290 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1" Red PEX Tubing<br>(100 ft Coil) Product Image
    1" Red PEX Tubing (100 ft Coil)
    SKU: T100-100-R
    Brand: Bluefin
    (257)
    $50.99 each
    $143.97 box of 3
    $47.99 each
    225
    Fri, Aug 30
    225
    QtyArrives
    225 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 1" White PEX Tubing<br>(100 ft Coil) Product Image
    1" White PEX Tubing (100 ft Coil)
    SKU: T100-100-W
    Brand: Bluefin
    (257)
    $52.99 each
    $149.97 box of 3
    $49.99 each
    247
    Fri, Aug 30
    247
    QtyArrives
    247 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/8" Blue PEX Tubing<br>(100 ft Coil) Product Image
    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
    137
    Fri, Aug 30
    137
    QtyArrives
    137 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/8" Red PEX Tubing<br>(100 ft Coil) Product Image
    3/8" Red PEX Tubing (100 ft Coil)
    SKU: T038-100-R
    Brand: Bluefin
    (257)
    $16.39 each
    $46.17 box of 3
    $15.39 each
    108
    Fri, Aug 30
    108
    QtyArrives
    108 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/8" White PEX Tubing<br>(100 ft Coil) Product Image
    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
    104
    Fri, Aug 30
    104
    QtyArrives
    104 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/8" Blue PEX Tubing<br>(300 ft Coil) Product Image
    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
    52
    Fri, Aug 30
    52
    QtyArrives
    52 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/8" Red PEX Tubing <br>(300 ft Coil) Product Image
    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
    65
    Fri, Aug 30
    65
    QtyArrives
    65 Fri, Aug 30
    Questions? Call 1-888-757-4774
  • 3/8" White PEX Tubing<br>(300 ft Coil) Product Image
    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
    45
    Fri, Aug 30
    45
    QtyArrives
    45 Fri, Aug 30
    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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