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Pipe Insulation

  • 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
    Brand: K-Flex
    (29)
    $4.49 each
    $85.00 box of 20
    $4.25 each
    742
    Thu, Oct 24
    1,496
    QtyArrives
    742 Thu, Oct 24
    754 Mon, Oct 28 – Tue, Oct 29
    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
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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
    Brand: K-Flex
    (29)
    $5.39 each
    $103.00 box of 20
    $5.15 each
    578
    Thu, Oct 24
    722
    QtyArrives
    578 Thu, Oct 24
    144 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 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
    Brand: K-Flex
    (29)
    $6.15 each
    $117.00 box of 20
    $5.85 each
    926
    Thu, Oct 24
    1,214
    QtyArrives
    926 Thu, Oct 24
    288 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1-3/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' Product Image
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    Add to List
    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
    Brand: K-Flex
    (29)
    $7.39 each
    $141.00 box of 20
    $7.05 each
    Wed, Nov 6 – Wed, Nov 13
    Arrives
    Wed, Nov 6 – Wed, Nov 13
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1-5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' Product Image
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    Add to 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
    Brand: K-Flex
    (29)
    $8.55 each
    $163.00 box of 20
    $8.15 each
    261
    Thu, Oct 24
    437
    QtyArrives
    261 Thu, Oct 24
    176 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 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
    Brand: K-Flex
    (29)
    $10.55 each
    $129.35 box of 13
    $9.95 each
    161
    Thu, Oct 24
    486
    QtyArrives
    161 Thu, Oct 24
    325 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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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
    Brand: K-Flex
    (41)
    $5.25 each
    $101.00 box of 20
    $5.05 each
    78
    Thu, Oct 24
    218
    QtyArrives
    78 Thu, Oct 24
    140 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 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
    Brand: K-Flex
    (41)
    $5.85 each
    $111.00 box of 20
    $5.55 each
    317
    Thu, Oct 24
    629
    QtyArrives
    317 Thu, Oct 24
    312 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Add to List
    Add to 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
    Brand: K-Flex
    (41)
    $6.55 each
    $125.00 box of 20
    $6.25 each
    671
    Thu, Oct 24
    1,035
    QtyArrives
    671 Thu, Oct 24
    364 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 3/4" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    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
    Brand: K-Flex
    (41)
    $7.39 each
    $141.00 box of 20
    $7.05 each
    408
    Thu, Oct 24
    723
    QtyArrives
    408 Thu, Oct 24
    315 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 7/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Add to List
    Add to 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
    Brand: K-Flex
    (41)
    $7.99 each
    $153.00 box of 20
    $7.65 each
    642
    Thu, Oct 24
    1,506
    QtyArrives
    642 Thu, Oct 24
    864 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1-3/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    1-3/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO068138 1-3/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO068138
    Brand: K-Flex
    (41)
    $16.35 each
    52
    Thu, Oct 24
    130
    QtyArrives
    52 Thu, Oct 24
    78 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to 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
    Brand: K-Flex
    (41)
    $8.95 each
    $171.00 box of 20
    $8.55 each
    976
    Thu, Oct 24
    2,001
    QtyArrives
    976 Thu, Oct 24
    1,025 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1-3/8" Pipe (I.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to List
    1-3/8" Pipe (I.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO048138 1-3/8" Pipe (I.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO048138
    Brand: K-Flex
    (41)
    $10.15 each
    $193.00 box of 20
    $9.65 each
    334
    Thu, Oct 24
    474
    QtyArrives
    334 Thu, Oct 24
    140 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to 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
    Brand: K-Flex
    (41)
    $11.25 each
    $193.50 box of 18
    $10.75 each
    453
    Thu, Oct 24
    1,011
    QtyArrives
    453 Thu, Oct 24
    558 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 2-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    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
    Brand: K-Flex
    (41)
    $13.55 each
    $220.15 box of 17
    $12.95 each
    338
    Thu, Oct 24
    865
    QtyArrives
    338 Thu, Oct 24
    527 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 2-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Add to List
    Add to 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
    Brand: K-Flex
    (41)
    $21.15 each
    $199.50 box of 10
    $19.95 each
    108
    Thu, Oct 24
    248
    QtyArrives
    108 Thu, Oct 24
    140 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 3-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to 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
    Brand: K-Flex
    (41)
    $24.15 each
    $185.20 box of 8
    $23.15 each
    163
    Thu, Oct 24
    347
    QtyArrives
    163 Thu, Oct 24
    184 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 4-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to 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
    Brand: K-Flex
    (41)
    $31.55 each
    $121.00 box of 4
    $30.25 each
    104
    Thu, Oct 24
    200
    QtyArrives
    104 Thu, Oct 24
    96 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 7/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to 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
    Brand: K-Flex
    (1)
    $11.79 each
    $233.10 box of 21
    $11.10 each
    88
    Thu, Oct 24
    109
    QtyArrives
    88 Thu, Oct 24
    21 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1-1/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
    Add to List
    Add to List
    1-1/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO068118 1-1/8" Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO068118
    Brand: K-Flex
    (1)
    $14.25 each
    $204.75 box of 15
    $13.65 each
    156
    Thu, Oct 24
    156
    QtyArrives
    156 Thu, Oct 24
    Questions? Call 1-888-757-4774
    Add to List
  • 1-1/2" IPS Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to List
    1-1/2" IPS Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO068200 1-1/2" IPS Pipe (O.D.) x 3/4" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO068200
    Brand: K-Flex
    (1)
    $19.05 each
    $269.25 box of 15
    $17.95 each
    Wed, Nov 6 – Wed, Nov 13
    Arrives
    Wed, Nov 6 – Wed, Nov 13
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
    Add to List
  • 5/8" Pipe (O.D.) x 1" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to List
    5/8" Pipe (O.D.) x 1" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO100058 5/8" Pipe (O.D.) x 1" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO100058
    Brand: K-Flex
    (30)
    $16.45 each
    $157.50 box of 10
    $15.75 each
    224
    Thu, Oct 24
    530
    QtyArrives
    224 Thu, Oct 24
    306 Mon, Oct 28 – Tue, Oct 29
    Questions? Call 1-888-757-4774
    Add to List
  • 1/2" Pipe (O.D.) x 1-1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' Product Image
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    Add to List
    1/2" Pipe (O.D.) x 1-1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6' 6RXLO148048 1/2" Pipe (O.D.) x 1-1/2" Wall Insul-Lock DS Overlap Pipe Insulation, 6'
    SKU: 6RXLO148048
    Brand: K-Flex
    (30)
    $39.35 each
    5
    Thu, Oct 24
    5
    QtyArrives
    5 Thu, Oct 24
    Questions? Call 1-888-757-4774
    Add to List

Resources

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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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