PRICE LIST
(as of Sept. 1, 2026)
Copper BI PVC
I.D. I.P.S. N.D.
1/4"
3/8"
1/2" 1/4"
5/8" 3/8"
3/4" 1/2"
7/8" 1/2"
1" 3/4"
1 1/8" 3/4" 1"
1 3/8" 1"
1 5/8" 1 1/4" 1 1/4"
1 7/8" 1 1/2" 1 1/2"
2 1/8" 2"
2 3/8" 2"
2 5/8"
3" 2 1/2" 2 1/2"
3 1/8" 3"
3 1/2" 3"
4 1/4" 4"
4 1/2" 4"
5 1/2" 5"
6 5/8" 6"
I.D. = Inside Diameter
I.P.S. = Iron Pipe Size (Inside Diameter)
N.D. = Nominal Diameter (Outside Diameter)
1 1/2" = 40mm; 2 1/2" = 65mm; 3" = 80mm; 4" = 100mm
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
3/8" (9mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
1/4" x 3/8" x 2m P 46.00
3/8" x 3/8" x 2m P 49.00
1/2" x 3/8" x 2m P 57.50
5/8" x 3/8" x 2m P 60.50
3/4" x 3/8" x 2m P 67.00
7/8" x 3/8" x 2m P 68.00
1 1/8" x 3/8" x 2m P 81.00
1 3/8" x 3/8" x 2m P 98.00
1 5/8" x 3/8" x 2m P 120.00
1 7/8" x 3/8" x 2m P 149.00
2 1/8" x 3/8" x 2m P 160.00
2 3/8" x 3/8" x 2m P 175.00
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
1/2" (13mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
1/4" x 1/2" x 2m P 60.00
3/8" x 1/2" x 2m P 66.00
1/2" x 1/2" x 2m P 72.00
5/8" x 1/2" x 2m P 79.00
3/4" x 1/2" x 2m P 91.00
7/8" x 1/2" x 2m P 96.00
1" x 1/2" x 2m P 107.00
1 1/8" x 1/2" x 2m P 118.00
1 3/8" x 1/2" x 2m P 135.00
1 5/8" x 1/2" x 2m P 165.00
1 7/8" x 1/2" x 2m P 207.00
2 1/8" x 1/2" x 2m P 232.00
2 3/8" x 1/2" x 2m P 257.00
2 5/8" x 1/2" x 2m P 323.00
3" x 1/2" x 2m P 340.00
3 1/8" x 1/2" x 2m P 370.00
3 1/2" x 1/2" x 2m P 410.00
4 1/4" x 1/2" x 2m P 518.00
4 1/2" x 1/2" x 2m P 546.00
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
3/4" (19mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
1/4" x 3/4" x 2m P 107.00
3/8" x 3/4" x 2m P 120.00
1/2" x 3/4" x 2m P 130.00
5/8" x 3/4" x 2m P 144.00
3/4" x 3/4" x 2m P 161.00
7/8" x 3/4" x 2m P 175.00
1" x 3/4" x 2m P 201.00
1 1/8" x 3/4" x 2m P 228.00
1 3/8" x 3/4" x 2m P 250.00
1 5/8" x 3/4" x 2m P 314.00
1 7/8" x 3/4" x 2m P 367.00
2 1/8" x 3/4" x 2m P 410.00
2 3/8" x 3/4" x 2m P 441.00
2 5/8" x 3/4" x 2m P 500.00
3" x 3/4" x 2m P 550.00
3 1/8" x 3/4" x 2m P 594.00
3 1/2" x 3/4" x 2m P 665.00
4 1/4" x 3/4" x 2m P 840.00
4 1/2" x 3/4" x 2m P 882.00
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
1" (25mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
1/4" x 1" x 2m P 180.00
3/8" x 1" x 2m P 234.00
1/2" x 1" x 2m P 246.00
5/8" x 1" x 2m P 264.00
3/4" x 1" x 2m P 279.00
7/8" x 1" x 2m P 294.00
1" x 1" x 2m P 324.00
1 1/8" x 1" x 2m P 354.00
1 3/8" x 1" x 2m P 375.00
1 5/8" x 1" x 2m P 400.00
1 7/8" x 1" x 2m P 488.00
2 1/8" x 1" x 2m P 538.00
2 3/8" x 1" x 2m P 558.00
2 5/8" x 1" x 2m P 634.00
3" x 1" x 2m P 760.00
3 1/8" x 1" x 2m P 770.00
3 1/2" x 1" x 2m P 865.00
4 1/2" x 1" x 2m P1,200.00
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
1 1/4" (32mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
3/4" x 1 1/4" x 2m P 520.00
7/8" x 1 1/4" x 2m P 555.00
1 1/8" x 1 1/4" x 2m P 635.00
1 3/8" x 1 1/4" x 2m P 705.00
1 5/8" x 1 1/4" x 2m P 800.00
1 7/8" x 1 1/4" x 2m P 870.00
2 1/8" x 1 1/4" x 2m P 945.00
2 3/8" x 1 1/4" x 2m P1,030.00
2 5/8" x 1 1/4" x 2m P1,095.00
3" x 1 1/4" x 2m P1,215.00
3 1/2" x 1 1/4" x 2m P1,345.00
4 1/2" x 1 1/4" x 2m P2,005.00
6 5/8" x 1 1/4" x 2m P2,955.00*
*order basis
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
1 1/2" (38mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
3/4" x 1 1/2" x 2m P 795.00
7/8" x 1 1/2" x 2m P 845.00
1 1/8" x 1 1/2" x 2m P 935.00
1 3/8" x 1 1/2" x 2m P1,215.00
1 5/8" x 1 1/2" x 2m P1,300.00
1 7/8" x 1 1/2" x 2m P1,390.00
2 1/8" x 1 1/2" x 2m P1,465.00
2 3/8" x 1 1/2" x 2m P1,560.00
2 5/8" x 1 1/2" x 2m P1,640.00
3" x 1 1/2" x 2m P1,780.00
3 1/2" x 1 1/2" x 2m P2,125.00
4 1/2" x 1 1/2" x 2m P2,340.00
5 1/2" x 1 1/2" x 2m P2,875.00*
6 5/8" x 1 1/2" x 2m P3.450.00*
*order basis
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC
TUBE RUBBER INSULATION CLASS "0"
2" (50mm) Wall/Thick
Inside Diameter x Thickness x Length SRP
7/8" x 2" x 2m P1,130.00
1" x 2" x 2m P1,246.00
1 1/8" x 2" x 2m P1,320.00
1 3/8" x 2" x 2m P1,430.00
1 5/8" x 2" x 2m P1,460.00
1 7/8" x 2" x 2m P1,610.00
2 1/8" x 2" x 2m P1,810.00
2 3/8" x 2" x 2m P1,995.00
3" x 2" x 2m P2,340.00
3 1/2" x 2" x 2m P2,950.00
4 1/2" x 2" x 2m P4,020.00
5 1/2" x 2" x 2m P4,605.00*
6 5/8" x 2" x 2m P4,860.00*
*order basis
K-FLEX ST CLOSED CELL FLEXIBLE ELASTOMERIC TUBE RUBBER INSULATION
prices, specs, brochures click here @
https://www.maximaxsystems.com/2018/11/k-flex-st-class-0.html
MAXIMAX SYSTEMS INC
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K-FLEX ST CLASS "0" RUBBER INSULATION
K-FLEX ST is suitable for all applications both civil and industrial that require the use of insulation material, without neglecting the price/quality relationship: refrigeration, air-conditioning, heating and plumbing, tanks, pipe fittings and water ducts.
(click to enlarge)
K-FLEX ST CLASS "0"
K-Flex ST is a multi purpose flexible elastomeric thermal insulation with a build in vapour barrier and a closed cell structure, this make K-Flex insulation a high resistance to water vapour transmission which in turn enable the material to maintain a high level of energy conservation efficiency.
K-Flex ST is a dust and fibre free insulation that make it an ideal product for apartments, commercial buildings, industrial plants, oil & gas industry, marine and offshore applications.
K-Flex ST is the ideal choice for
* Refrigeration pipework
* Hot water piping system
* Ducting system
* Large pipe and tanks
* Chilled water piping system
* Drainage system
(click to enlarge)
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