Product Details

Design Parameters:
Duct: High density polyethylene (HDPE) meeting ASTM D3350 with Schedule 40 wall thickness.
Color: Black, although custom colors or extruded stripes can be ordered.

Applications:
• Schedule 40 HDPE duct is used where additional mechanical protection is needed for cable in direct buried applications. It is used for highway lighting, airport lighting, parking lots, sports complexes and utilities as well as telephone, fiber and CATV. It is shipped with sealed ends to prevent entry of moisture and other contaminants.
• Ducted systems offer physical and corrosive protection from the underground elements. Schedule 40 duct can be supplied empty, with a pull line or with Draka cables preinstalled. Conductors available include THHN/THWN, EPR-USE, XHHW-2, RHH/RHW-2, XLP-USE, L-824B or C airport lighting cable, fiber optic cable, paired communication/coax cables, aluminum conductors and medium voltage cables.

Specifications and Ratings:
• ASTM D-2447 Standard Specification for Polyethylene (PE) Plastic Pipe, Schedule 40 and 80, Based on Outside Diameter
• UL-1990 Non-metallic underground conduit with conductors
• ASTM D3350, meeting Class C, grade PE33 of Standard Specification for Polyethylene Plastics Pipe and Fittings material