K Flex Black Class 'O' Elastomeric Nitrile Rubber Pipe Insulation

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product brand
Brand: K Flex
Country of Manufacture: Italy
In Stock
Product Code: KXPS
Est. Delivery: 2-3 Working Days
Shipping cost displayed in basket
£2.49 (ex VAT)
£2.99 (incl VAT)

Nitrile rubber foam pipe insulation from K-flex minimises energy loss in HVAC applications in residential, commercial and industrial settings. Closed-cell nature of these pipe insulation sections is also helpful in reducing energy costs in plumbing, tanks, pipe fittings and water ducts.

Nitrile rubber pipe insulation helps increase the life and performance of pipes by protecting them against condensation, rust, pipe sweating and freezing. Their Class ‘O’ rating ensures that there is no harm from fire. Nitrile rubber foam insulation provides acoustic comfort and increases workspace efficiency by reducing the operational sound of pipes. Pipe insulation is resistant to moulds or any other microbes. It is easy to install and is light in weight. 

Product Specifications:

  • Length: 2m
  • Insulation Thickness: 9mm, 13mm, 19mm, 25mm and 32mm.
  • Pipe Diameter: 15mm, 22mm, 28mm, 35mm, 42mm, 48mm, 54mm, 60mm, 67mm, 76mm, 89mm, 108mm and 114mm

Key Features:

  • Nitrile rubber pipe lagging gives high performance for all applications within a temperature range from -50 °C to +110 °C
  • They come in 2m lengths, instead of the standard 1m length for pipe lagging. 
  • Nitrile rubber foam pipe insulation sections prevent the risk of condensation
  • They help reduce energy costs and improve energy saving.
  • Rubber foam pipe lagging is fire-resistant.
  • Closed-cell elastomeric pipe insulation has an in-built water vapour barrier.
  • Their closed cellular structure also ensures high technical performance.
  • Nitrile rubber pipe insulation is resistant to moulds, fungi and bacteria.
  • Pipe insulation is light and flexible.


  • Nitrile rubber pipe insulation can be used in HVAC applications for residential, commercial and industrial applications.
  • They are also used in plumbing, tanks, pipe fittings and water ducts.
  • Foam pipe insulation finds application in oil & gas industries and other industrial processes.

Product Details:

  • Material: Foamed Nitrile Rubber.
  • Thermal Conductivity: 0.040 W/mK at 40°C.
  • Service Temperature: -50 °C to +110 °C

Material Foamed Nitrile rubber
Length 2m 
Thickness  9mm, 13mm 19mm and 25mm
Thermal Conductivity 0.040 W/mK at 40°C.
Service Temperature -50 °C to +110 °C

Average Customer Rating
Overall 5.0

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