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Armacell ACT03838 - AC Accoflex® Pipe Insulation, 3/8" I.D. X 3/8" Wall Thickness (Nominal) X 6 Foot Length

Item: ACT03838
MFR: ACT03838
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AC Accoflex® is the fiber-free, flexible, elastomeric pipe insulation for reliable protection against condensation, mold, energy loss and ultraviolet radiation in residential and commercial applications. AC Accoflex® is designed to meet the widest range of HVAC and refrigeration requirements in all climates.

The closed-cell nature of elastomeric foam insulation provides superior protection against thermal losses, condensation and moisture accumulation that leads to mold. It is the ideal choice for insulating mechanical piping systems.

Product Advantages:
  • Closed-cell structure provides excellent condensation and energy-loss control
  • Effectively retards degradation due to ultraviolet (UV) radiation
  • Flexible material with dusted, relaxed ID's for easy installation
  • Superior toughness to withstand on-site handling
  • Built-in vapor barrier eliminates need for additional vapor retarder
  • Complete size range for HVAC/R
Application Areas:
  • Designed for use on air conditioning coil lines, indoors and out
  • Painting with WB Finish will minimize surface degradation due to prolonged UV radiation exposure
Specifications Compliance:
ASTM C 534, Type I - Tubular Grade 1

Approvals, Certifications, Compliances:
Manufactured without CFCs, HFCs, HCFCs, PBDEs, or Formaldehyde.

  • Wall Thickness (nominal): 3/8" 1/2", 3/4" and 1" (10, 13, 19 and 25mm)
  • Inside Diameter, Tubular: 3/8", ID to 4-1/8" ID (10mm ID to 105mm ID)
  • Length of Sections, Tubular: 6' (1.83m)


NameArmacell ACT03838 - AC Accoflex® Pipe Insulation, 3/8" I.D. X 3/8" Wall Thickness (Nominal) X 6 Foot Length
Gemaire Item NumberACT03838
Manufacturer Product NumberACT03838
SKU - PIM Number1369225542610
ERP Number355105
Unit of MeasureEACH
Case Quantity100.000000
Weight24.4 Pound (lb.)
Length76.7 Inches (in)
Width16.0 Inches (in)
Height10.8 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
TierAC Accoflex
Flame/Smoke Rating25/50
Insulation Nominal I.D.3/8"
Iron Pipe Nominal Size1/8"
Wall Thickness3/8"
UV ResistantNo
Copper Tube Size (OD)3/8"
Temperature Range-297°F to 220°F (-182.7°C to 104.4°C)
Green Environmental AttributeYes
LEED CertifiedNo
GEM - Case Quantity100.000000