Pipe Insulation

This category contains Insul-Lock pipe insulation.

31 products shown

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  • 1/2" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $3.55 / each

    $69.00 / box
    20 x $3.45

    In Stock! (204 Available) Ships in 24-48 Hrs
  • 5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $4.35 / each

    $83.00 / box
    20 x $4.15

    In Stock! (232 Available) Ships in 24-48 Hrs
  • 7/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $5.35 / each

    $103.00 / box
    20 x $5.15

    In Stock! (186 Available) Ships in 24-48 Hrs
  • 1-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $6.05 / each

    $117.00 / box
    20 x $5.85

    In Stock! (320 Available) Ships in 24-48 Hrs
  • 1-3/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $7.15 / each

    $137.00 / box
    20 x $6.85

    In Stock! (221 Available) Ships in 24-48 Hrs
  • 1-5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $8.35 / each

    $161.00 / box
    20 x $8.05

    In Stock! (165 Available) Ships in 24-48 Hrs
  • 2-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $11.25 / each

    $215.00 / box
    20 x $10.75

    In Stock! (92 Available) Ships in 24-48 Hrs
  • 1/2" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $6.25 / each

    $119.00 / box
    20 x $5.95

    In Stock! (110 Available) Ships in 24-48 Hrs
  • 5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $7.05 / each

    $135.00 / box
    20 x $6.75

    In Stock! (547 Available) Ships in 24-48 Hrs
  • 7/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $7.85 / each

    $151.00 / box
    20 x $7.55

    In Stock! (545 Available) Ships in 24-48 Hrs
  • 1-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $8.75 / each

    $167.00 / box
    20 x $8.35

    In Stock! (170 Available) Ships in 24-48 Hrs
  • 1-3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $9.95 / each

    $191.00 / box
    20 x $9.55

    In Stock! (70 Available) Ships in 24-48 Hrs
  • 1-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $10.95 / each

    $211.00 / box
    20 x $10.55

    In Stock! (159 Available) Ships in 24-48 Hrs
  • 2-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $14.45 / each

    $138.50 / box
    10 x $13.85

    In Stock! (130 Available) Ships in 24-48 Hrs
  • 2-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $19.95 / each

    $191.50 / box
    10 x $19.15

    In Stock! (92 Available) Ships in 24-48 Hrs
  • 3-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $23.55 / each

    $113.25 / box
    5 x $22.65

    In Stock! (119 Available) Ships in 24-48 Hrs
  • 4-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $30.75 / each

    $147.75 / box
    5 x $29.55

    In Stock! (13 Available) Ships in 24-48 Hrs
  • 5/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $16.15 / each

    $155.50 / box
    10 x $15.55

    In Stock! (225 Available) Ships in 24-48 Hrs
  • 7/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $19.15 / each

    $183.50 / box
    10 x $18.35

    In Stock! (263 Available) Ships in 24-48 Hrs
  • 1-1/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6' View Specs

    $20.75 / each

    $199.50 / box
    10 x $19.95

    In Stock! (162 Available) Ships in 24-48 Hrs

More About Pipe Insulation

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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