FlexTherm® 1-3/8 x 3/8 in. Pipe Insulation Rubber Closing Cell

Part #N6RU038138  |  Item #3754374  |  Manufacturer Part #6RU038138

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1-3/8 in
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Product Details

  • Pipe insulation available in unslit tubular form in multiple wall thicknesses and sizes
  • Environmentally-friendly, CFC-free, flexible elastomeric thermal insulation
  • Non-porous, non-fibrous and resistant to mold growth
  • Working temperature range of -70° F to 220° F / -57° C to 104° C
  • Retards heat gain and prevents condensation on cold water plumbing
  • Minimizes heat loss on hot water plumbing
  • Retards flow of moisture vapor



ASTM Specifications: [ASTM C-534, ASTM C-411, ASTM D-1056]

Collection: FlexTherm®

Color Finish: Black

Length: 6 ft

Material: Elastomer

Thickness: 3/8 in

UL Listed: Yes

Width: 1-3/8 in