2-1/2" BLK HDPE DUCT 3RED STRP S40 UL 1250#

Southwire #: 63227599

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Commonly installed from transformer to transformer or as underground cables exiting substations


Stock # 63227599 63227599
Size 2.5 2.5
Wall Type SCH40 SCH40
Nom. OD (mils) (mm) 2875 73.03 mils mm
Minimum Wall Thickness 2.875 2.875
Nominal Inside Diamater (mils) (mm) 2 0.06 mils mm
Min. Bend Radius (in) (cm) 32 81.28 inch cm
Maximum Pulling Tension 3615 3615
Nominal Total Weight (lbs/1000') (kgs/km) 754 1123 lbs/1000' kgs/km
Tape Type 1250 1250
Stripe Color RED RED

Standards & References

  • ASTM D3350 Standard Specification for Polyethylene Plastics Pipe and Fittings Materials
  • ASTM D3485 Standard Specification for Coilable High Density Polyethylene (HDPE) Cable in Conduit (CIC)
  • ASTM F2160 Standard Specification for Solid Wall High Density Polyethylene (HDPE) Conduit Based on Controlled Outside Diameter (OD)
  • UL 1990 Standard for Nonmetallic Underground Conduit with Conductors
  • NEMA TC-7 Smooth-Wall Coilable Electrical Polyethylene Conduit


  • HDPE conduit
  • Schedule 80
  • Material meets or exceeds the requirements in ASTM D3350 for Class PE435540C (Black) or “E” (colors with UV Stabilizers).