ASTM D3035 - OD Controlled Bore Ducts - SDR

HDPE - Bore Duct & Water or Casing Pipe

ASTM D3035 - OD Controlled Smoothwall - SDR

HDPE - Bore Duct & Smoothwall Duct

smooth_wall_innerduct

HDPE - Smoothwall Duct

Standard Corrugated

HDPE - Corrugated & Plenum Duct