PEX Tubing

  • 1/2" Blue PEX Tubing (300 ft Coil)
    SKU: T050-300-B
    Brand: Bluefin
    (249)
    $57.95 each
    $164.85 box of 3
    $54.95 each
    604
    Wed, May 1
    604
    QtyArrives
    604 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing (300 ft Coil)
    SKU: T050-300-R
    Brand: Bluefin
    (249)
    $57.95 each
    $164.85 box of 3
    $54.95 each
    553
    Wed, May 1
    553
    QtyArrives
    553 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing (300 ft Coil)
    SKU: T050-300-W
    Brand: Bluefin
    (249)
    $57.95 each
    $164.85 box of 3
    $54.95 each
    216
    Wed, May 1
    216
    QtyArrives
    216 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" Blue PEX Tubing (100 ft Coil)
    SKU: T050-100-B
    Brand: Bluefin
    (249)
    $19.25 each
    $54.75 box of 3
    $18.25 each
    289
    Wed, May 1
    289
    QtyArrives
    289 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing (100 ft Coil)
    SKU: T050-100-R
    Brand: Bluefin
    (249)
    $19.25 each
    $54.75 box of 3
    $18.25 each
    559
    Wed, May 1
    559
    QtyArrives
    559 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing (100 ft Coil)
    SKU: T050-100-W
    Brand: Bluefin
    (249)
    $19.25 each
    $54.75 box of 3
    $18.25 each
    196
    Wed, May 1
    196
    QtyArrives
    196 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" Blue PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-B
    Brand: Bluefin
    (249)
    $191.95 each
    $548.85 box of 3
    $182.95 each
    103
    Wed, May 1
    103
    QtyArrives
    103 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" Red PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-R
    Brand: Bluefin
    (249)
    $191.95 each
    $548.85 box of 3
    $182.95 each
    89
    Wed, May 1
    89
    QtyArrives
    89 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1/2" White PEX Tubing (1,000 ft Coil)
    SKU: T050-1000-W
    Brand: Bluefin
    (249)
    $191.95 each
    $548.85 box of 3
    $182.95 each
    33
    Wed, May 1
    33
    QtyArrives
    33 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/4" Blue PEX Tubing (100 ft Coil)
    SKU: T075-100-B
    Brand: Bluefin
    (249)
    $33.85 each
    $96.45 box of 3
    $32.15 each
    237
    Wed, May 1
    237
    QtyArrives
    237 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/4" Red PEX Tubing (100 ft Coil)
    SKU: T075-100-R
    Brand: Bluefin
    (249)
    $33.85 each
    $96.45 box of 3
    $32.15 each
    248
    Wed, May 1
    248
    QtyArrives
    248 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/4" White PEX Tubing (100 ft Coil)
    SKU: T075-100-W
    Brand: Bluefin
    (249)
    $33.85 each
    $96.45 box of 3
    $32.15 each
    345
    Wed, May 1
    345
    QtyArrives
    345 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/4" Blue PEX Tubing (300 ft Coil)
    SKU: T075-300-B
    Brand: Bluefin
    (249)
    $99.95 each
    $287.85 box of 3
    $95.95 each
    166
    Wed, May 1
    166
    QtyArrives
    166 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/4" Red PEX Tubing (300 ft Coil)
    SKU: T075-300-R
    Brand: Bluefin
    (249)
    $99.95 each
    $287.85 box of 3
    $95.95 each
    94
    Wed, May 1
    94
    QtyArrives
    94 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/4" White PEX Tubing (300 ft Coil)
    SKU: T075-300-W
    Brand: Bluefin
    (249)
    $99.95 each
    $287.85 box of 3
    $95.95 each
    130
    Wed, May 1
    130
    QtyArrives
    130 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1" Blue PEX Tubing (100 ft Coil)
    SKU: T100-100-B
    Brand: Bluefin
    (249)
    $52.95 each
    $149.85 box of 3
    $49.95 each
    34
    Wed, May 1
    34
    QtyArrives
    34 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1" Red PEX Tubing (100 ft Coil)
    SKU: T100-100-R
    Brand: Bluefin
    (249)
    $52.95 each
    $149.85 box of 3
    $49.95 each
    90
    Wed, May 1
    90
    QtyArrives
    90 Wed, May 1
    Questions? Call 1-888-757-4774
  • 1" White PEX Tubing (100 ft Coil)
    SKU: T100-100-W
    Brand: Bluefin
    (249)
    $52.95 each
    $149.85 box of 3
    $49.95 each
    213
    Wed, May 1
    213
    QtyArrives
    213 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/8" Blue PEX Tubing (100 ft Coil)
    SKU: T038-100-B
    Brand: Bluefin
    (5)
    $16.35 each
    $46.35 box of 3
    $15.45 each
    208
    Wed, May 1
    208
    QtyArrives
    208 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/8" Red PEX Tubing (100 ft Coil)
    SKU: T038-100-R
    Brand: Bluefin
    (249)
    $16.35 each
    $46.35 box of 3
    $15.45 each
    150
    Wed, May 1
    150
    QtyArrives
    150 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/8" White PEX Tubing (100 ft Coil)
    SKU: T038-100-W
    Brand: Bluefin
    (5)
    $16.35 each
    $46.35 box of 3
    $15.45 each
    180
    Wed, May 1
    180
    QtyArrives
    180 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/8" Blue PEX Tubing (300 ft Coil)
    SKU: T038-300-B
    Brand: Bluefin
    (5)
    $48.95 each
    $137.85 box of 3
    $45.95 each
    89
    Wed, May 1
    89
    QtyArrives
    89 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/8" Red PEX Tubing (300 ft Coil)
    SKU: T038-300-R
    Brand: Bluefin
    (5)
    $48.95 each
    $137.85 box of 3
    $45.95 each
    90
    Wed, May 1
    90
    QtyArrives
    90 Wed, May 1
    Questions? Call 1-888-757-4774
  • 3/8" White PEX Tubing (300 ft Coil)
    SKU: T038-300-W
    Brand: Bluefin
    (5)
    $48.95 each
    $137.85 box of 3
    $45.95 each
    75
    Wed, May 1
    75
    QtyArrives
    75 Wed, May 1
    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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