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Black NBR/PVC 90-degree elbow pipe fitting insulation, 1-inch thick

Nomaco Kflex

Nomaco Kflex 90° Elbow Pipe Fitting Insulation 1" Thick Black R-6.70

SKU CH-11Z6-90SPE

Black NBR/PVC elbow insulation fits 1 1/2 in pipe, withstands -297 to 220 °F, and delivers R-6.70 thermal resistance

  • TypeTarps
  • Withstands extreme cold down to -297 °F for cryogenic piping
  • Handles continuous heat up to 220 °F without degradation
  • Delivers R-6.70 thermal resistance to minimise energy loss
  • NBR/PVC construction resists moisture and mechanical abuse
  • Pre-formed 90° elbow fits 1½ in pipe for fast installation

Pipe Fitting Insulation

This Nomaco Kflex elbow insulation fits 1 1/2 in piping with a 1 in wall thickness. It is made from NBR/PVC and coloured black. The fitting covers a 90 degree bend on ducts, tanks or piping. It suits installers who need thermal protection on curved pipe sections.

Upgrade from bare or thinner wrap

The insulation provides an approximate R value of 6.7 across a temperature range of -297 Degrees F to 220 Degrees F. The jump is worth it when existing wrap is damaged, missing or rated for a narrower range. It replaces basic foam or tape that cannot maintain performance at extreme low or high temperatures.

Simple push-on installation

The pre-formed 90 degree elbow slides over the fitting without cutting. Ensure the pipe outer diameter matches the 1 1/2 in size so the nominal 2 in I.D. seats correctly. Problems usually arise when the insulation is forced onto oversized pipe or when the seam is left unsealed against moisture.

Highlights

  • Withstands extreme cold down to -297 °F for cryogenic piping
  • Handles continuous heat up to 220 °F without degradation
  • Delivers R-6.70 thermal resistance to minimise energy loss
  • NBR/PVC construction resists moisture and mechanical abuse
  • Pre-formed 90° elbow fits 1½ in pipe for fast installation

Specifications

BrandK-FLEX USA
TypeTarps

Questions about this item

What pipe size does the 90° elbow insulation fit?

The 90° elbow insulation is designed to fit a 1 1/2 in pipe size with a nominal inside diameter of 2 in.

How is the elbow insulation installed on piping?

The insulation slides over the 90° elbow fitting; ensure the 1 in wall thickness fully covers the joint and seal seams with compatible adhesive tape.

Will the NBR/PVC material need replacement after exposure to temperature extremes?

The NBR/PVC body is rated for continuous use from -297 °F to 220 °F; inspect periodically for physical damage or compression that reduces the R-6.7 value.

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