K-Flex Insul-Lock Pipe Insulation

Insul-Lock insulation products and accessories, manufactured by K-Flex, are widely recognized by the HVACR and Plumbing wholesale trade. They offer superior product characteristics such as cold weather flexibility, durable skin surface and exacting manufacturing tolerances.

31 products shown

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  • 1/2" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038048
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (197 Avail)

    $3.55 / each

    $69.00 / box
    20 x $3.45

     
  • 5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038058
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (286 Avail)

    $4.35 / each

    $83.00 / box
    20 x $4.15

     
  • 7/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038078
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (371 Avail)

    $5.35 / each

    $103.00 / box
    20 x $5.15

     
  • 1-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038118
    • Brand: K-Flex
    Out of Stock
    Allow 5-7 Days to Ship Out

    $6.05 / each

    $117.00 / box
    20 x $5.85

     
  • 1-3/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038138
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (107 Avail)

    $7.15 / each

    $137.00 / box
    20 x $6.85

     
  • 1-5/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038158
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (46 Avail)

    $8.35 / each

    $161.00 / box
    20 x $8.05

     
  • 1/2" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048048
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (110 Avail)

    $6.25 / each

    $119.00 / box
    20 x $5.95

     
  • 2-1/8" Pipe (O.D.) x 3/8" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL038218
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (30 Avail)

    $11.25 / each

    $215.00 / box
    20 x $10.75

     
  • 5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048058
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (417 Avail)

    $7.05 / each

    $135.00 / box
    20 x $6.75

     
  • 7/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048078
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (105 Avail)

    $7.85 / each

    $151.00 / box
    20 x $7.55

     
  • 1-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048118
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (281 Avail)

    $8.75 / each

    $167.00 / box
    20 x $8.35

     
  • 1-3/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048138
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (133 Avail)

    $9.95 / each

    $191.00 / box
    20 x $9.55

     
  • 1-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048158
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (2 Avail)

    $10.95 / each

    $211.00 / box
    20 x $10.55

     
  • 2-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048218
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (54 Avail)

    $14.45 / each

    $138.50 / box
    10 x $13.85

     
  • 2-5/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048258
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (102 Avail)

    $19.95 / each

    $191.50 / box
    10 x $19.15

     
  • 3-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048318
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (64 Avail)

    $23.55 / each

    $113.25 / box
    5 x $22.65

     
  • 4-1/8" Pipe (O.D.) x 1/2" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL048418
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (13 Avail)

    $30.75 / each

    $147.75 / box
    5 x $29.55

     
  • 5/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL100058
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (244 Avail)

    $16.15 / each

    $155.50 / box
    10 x $15.55

     
  • 7/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL100078
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (273 Avail)

    $19.15 / each

    $183.50 / box
    10 x $18.35

     
  • 1-1/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6' View Specs
    • SKU: 6RXL100118
    • Brand: K-Flex
    In Stock!
    Ships in 24-48 Hrs (101 Avail)

    $20.75 / each

    $199.50 / box
    10 x $19.95

     
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