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  • 5/8" Pipe (O.D.) x 3/8"<br>Wall Insul-Lock Pipe Insulation, 6' Product Image
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    5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' 6RXL038058 5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6'
    SKU: 6RXL038058 K-Flex
    SKU: 6RXL038058
    Brand: K-Flex
    (43)
    $3.99 each
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    344
    Thu, Aug 5
    1,807
    QtyArrives
    344 Thu, Aug 5
    1,463 Fri, Aug 6
    Questions? Call 1-888-757-4774
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  • 7/8" Pipe (O.D.) x 3/8"<br>Wall Insul-Lock Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
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    7/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' 6RXL038078 7/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6'
    SKU: 6RXL038078 K-Flex
    SKU: 6RXL038078
    Brand: K-Flex
    (43)
    $4.99 each
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    100
    Thu, Aug 5
    1,481
    QtyArrives
    100 Thu, Aug 5
    1,381 Fri, Aug 6
    Questions? Call 1-888-757-4774
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  • 1-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' Product Image
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    1-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' 6RXL038118 1-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6'
    SKU: 6RXL038118 K-Flex
    SKU: 6RXL038118
    Brand: K-Flex
    (43)
    $5.69 each
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    Added to List Icon List
    511
    Thu, Aug 5
    1,823
    QtyArrives
    511 Thu, Aug 5
    1,312 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 1-3/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' Product Image
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    1-3/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' 6RXL038138 1-3/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6'
    SKU: 6RXL038138 K-Flex
    SKU: 6RXL038138
    Brand: K-Flex
    (43)
    $6.69 each
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    21
    Thu, Aug 5
    337
    QtyArrives
    21 Thu, Aug 5
    316 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 1-5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    1-5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' 6RXL038158 1-5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6'
    SKU: 6RXL038158 K-Flex
    SKU: 6RXL038158
    Brand: K-Flex
    (43)
    $7.79 each
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    Added to List Icon List
    30
    Thu, Aug 5
    439
    QtyArrives
    30 Thu, Aug 5
    409 Fri, Aug 6
    Questions? Call 1-888-757-4774
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  • 2-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' Product Image
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    2-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' 6RXL038218 2-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6'
    SKU: 6RXL038218 K-Flex
    SKU: 6RXL038218
    Brand: K-Flex
    (43)
    $9.59 each
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    Added to List Icon List
    5
    Thu, Aug 5
    271
    QtyArrives
    5 Thu, Aug 5
    266 Fri, Aug 6
    Questions? Call 1-888-757-4774
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  • 7/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
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    7/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' 6RX068078 7/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6'
    SKU: 6RX068078 K-Flex
    SKU: 6RX068078
    Brand: K-Flex
    (66)
    $6.89 each
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    198
    Thu, Aug 5
    1,183
    QtyArrives
    198 Thu, Aug 5
    985 Fri, Aug 6
    Questions? Call 1-888-757-4774
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  • 3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
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    3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048038 3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048038 K-Flex
    SKU: 6RXLO048038
    Brand: K-Flex
    (66)
    $4.79 each
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    Thu, Sep 2 – Fri, Oct 1
    Arrives
    Thu, Sep 2 – Fri, Oct 1
    Questions? Call 1-888-757-4774 or
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  • 1/2" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    1/2" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048048 1/2" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048048 K-Flex
    SKU: 6RXLO048048
    Brand: K-Flex
    (66)
    $5.29 each
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    Added to List Icon List
    247
    Thu, Aug 5
    591
    QtyArrives
    247 Thu, Aug 5
    344 Fri, Aug 6
    Questions? Call 1-888-757-4774
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  • 5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048058 5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048058 K-Flex
    SKU: 6RXLO048058
    Brand: K-Flex
    (66)
    $5.99 each
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    Added to List Icon List
    128
    Thu, Aug 5
    1,495
    QtyArrives
    128 Thu, Aug 5
    1,367 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 3/4" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    3/4" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048068 3/4" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048068 K-Flex
    SKU: 6RXLO048068
    Brand: K-Flex
    (66)
    $6.69 each
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    Added to List Icon List
    135
    Thu, Aug 5
    552
    QtyArrives
    135 Thu, Aug 5
    417 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 7/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    7/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048078 7/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048078 K-Flex
    SKU: 6RXLO048078
    Brand: K-Flex
    (66)
    $7.39 each
    Not Added to List Icon Add to List
    Added to List Icon List
    32
    Thu, Aug 5
    1,128
    QtyArrives
    32 Thu, Aug 5
    1,096 Fri, Aug 6
    Questions? Call 1-888-757-4774
    Not Added to List Icon Add to List
    Added to List Icon List
  • 1-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    1-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048118 1-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048118 K-Flex
    SKU: 6RXLO048118
    Brand: K-Flex
    (66)
    $8.19 each
    Not Added to List Icon Add to List
    Added to List Icon List
    675
    Fri, Aug 6
    675
    QtyArrives
    675 Fri, Aug 6
    Questions? Call 1-888-757-4774
    Not Added to List Icon Add to List
    Added to List Icon List
  • 1-3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    1-3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048138 1-3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048138 K-Flex
    SKU: 6RXLO048138
    Brand: K-Flex
    (66)
    $9.39 each
    Not Added to List Icon Add to List
    Added to List Icon List
    353
    Fri, Aug 6
    353
    QtyArrives
    353 Fri, Aug 6
    Questions? Call 1-888-757-4774
    Not Added to List Icon Add to List
    Added to List Icon List
  • 1-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    1-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048158 1-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048158 K-Flex
    SKU: 6RXLO048158
    Brand: K-Flex
    (66)
    $10.29 each
    Not Added to List Icon Add to List
    Added to List Icon List
    73
    Thu, Aug 5
    550
    QtyArrives
    73 Thu, Aug 5
    477 Fri, Aug 6
    Questions? Call 1-888-757-4774
    Not Added to List Icon Add to List
    Added to List Icon List
  • 2-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    2-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048218 2-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048218 K-Flex
    SKU: 6RXLO048218
    Brand: K-Flex
    (66)
    $12.39 each
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    Added to List Icon List
    126
    Thu, Aug 5
    592
    QtyArrives
    126 Thu, Aug 5
    466 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 2-3/8" Pipe (O.D.) x 2" Wall Insul-Tube Pipe Insulation, 6' Product Image
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    2-3/8" Pipe (O.D.) x 2" Wall Insul-Tube Pipe Insulation, 6' 6RX200238 2-3/8" Pipe (O.D.) x 2" Wall Insul-Tube Pipe Insulation, 6'
    SKU: 6RX200238 K-Flex
    SKU: 6RX200238
    Brand: K-Flex
    $106.99 each
    Not Added to List Icon Add to List
    Added to List Icon List
    1
    Fri, Aug 6
    1
    QtyArrives
    1 Fri, Aug 6
    Questions? Call 1-888-757-4774
    Not Added to List Icon Add to List
    Added to List Icon List
  • 2-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    2-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048258 2-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048258 K-Flex
    SKU: 6RXLO048258
    Brand: K-Flex
    (66)
    $18.79 each
    Not Added to List Icon Add to List
    Added to List Icon List
    133
    Fri, Aug 6
    133
    QtyArrives
    133 Fri, Aug 6
    Questions? Call 1-888-757-4774
    Not Added to List Icon Add to List
    Added to List Icon List
  • 3-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    3-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048318 3-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048318 K-Flex
    SKU: 6RXLO048318
    Brand: K-Flex
    (66)
    $21.99 each
    Not Added to List Icon Add to List
    Added to List Icon List
    Thu, Sep 2 – Fri, Oct 1
    Arrives
    Thu, Sep 2 – Fri, Oct 1
    Questions? Call 1-888-757-4774 or
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    Added to List Icon List
  • 4-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    4-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048418 4-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048418 K-Flex
    SKU: 6RXLO048418
    Brand: K-Flex
    (66)
    $28.89 each
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    Added to List Icon List
    17
    Thu, Aug 5
    112
    QtyArrives
    17 Thu, Aug 5
    95 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 5/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    5/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' 6RX068058 5/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6'
    SKU: 6RX068058 K-Flex
    SKU: 6RX068058
    Brand: K-Flex
    (66)
    $5.39 each
    Not Added to List Icon Add to List
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    Thu, Sep 2 – Fri, Oct 1
    Arrives
    Thu, Sep 2 – Fri, Oct 1
    Questions? Call 1-888-757-4774 or
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  • 7/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
    Added to List Icon List
    7/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO068078 7/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO068078 K-Flex
    SKU: 6RXLO068078
    Brand: K-Flex
    (4)
    $11.29 each
    Not Added to List Icon Add to List
    Added to List Icon List
    256
    Fri, Aug 6
    256
    QtyArrives
    256 Fri, Aug 6
    Questions? Call 1-888-757-4774
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    Added to List Icon List
  • 3/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
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    3/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' 6RX068038 3/8" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6'
    SKU: 6RX068038 K-Flex
    SKU: 6RX068038
    Brand: K-Flex
    (66)
    $4.49 each
    Not Added to List Icon Add to List
    Added to List Icon List
    Thu, Sep 2 – Fri, Oct 1
    Arrives
    Thu, Sep 2 – Fri, Oct 1
    Questions? Call 1-888-757-4774 or
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  • 3/4" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' Product Image
    Not Added to List Icon Add to List
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    3/4" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6' 6RX068068 3/4" Pipe (O.D.) x 3/4" Wall Insul-Tube Pipe Insulation, 6'
    SKU: 6RX068068 K-Flex
    SKU: 6RX068068
    Brand: K-Flex
    (66)
    $5.89 each
    Not Added to List Icon Add to List
    Added to List Icon List
    Thu, Sep 2 – Fri, Oct 1
    Arrives
    Thu, Sep 2 – Fri, Oct 1
    Questions? Call 1-888-757-4774 or
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FAQs, Manuals & Videos

Resources

Videos

Articles

  • Pipe insulation is a reliable and inexpensive condensation preventative, reducing the risk of water freezing in pipe lines installed outside or in unheated areas. Using pipe insulation provides a number of cost effective benefits when used and installed properly. Insulating your hot water pipes offers energy savings, as it reduces the heat loss that results from the temperature differential between the pipes and the surrounding ambient air. The most common pipe insulation materials used today include polyethylene and flexible elastomeric foam, which are available in either pre-slit or unslit form.

    We offer the environmentally friendly 6 foot length K-Flex Insul-Lock Pipe Insulation, which is available in wall thicknesses of 3/8" through 1" and in sizes ranging from 1/2" to 4-1/8". These flexible elastomeric tube insulations are pre-slit and include a factory-applied pressure sensitive adhesive seam-seal system, which is non-porous, non-fibrous and resists mold growth. Insul-Lock Seam-Seal can be used in applications such as refrigerant lines, cold water plumbing, roof drains and chilled water systems.

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