PVC (Polyvinyl Chloride) conduit is a lightweight, corrosion-resistant electrical raceway system widely used in underground, concrete encased, and above-ground installations. A cost-effective alternative to metal conduit, PVC conduit is the preferred choice for direct burial, wet locations, and corrosive environments where metal conduit would be susceptible to rust or chemical degradation.
Available in Schedule 40 and Schedule 80 wall thickness ratings, and in trade sizes ½" through 6", PVC conduit meets NEC Article 352 requirements and is UL listed for a broad range of residential, commercial, and industrial applications.
Common Types:
Schedule 40 PVC — standard wall thickness for general purpose and underground use
Schedule 80 PVC — heavy wall for exposed above-ground installations requiring impact resistance
DB-60 & DB-120 — direct burial rated for underground feeder and branch circuit runs
ENT (Smurf Tube) — flexible corrugated PVC for in-wall and concrete slab applications
Common Applications:
Underground service entrance and feeder runs
Concrete encased ductbank installations
Wet and corrosive location wiring (wastewater, chemical plants, coastal environments)
Exposed conduit runs in areas where metal is impractical
Key Features:
Lightweight and easy to cut, glue, and assemble on site
Immune to rust, corrosion, and most chemicals
Smooth interior for easy wire pulling
Available in 10' and 20' lengths
UL listed, NEC Article 352 compliant, RoHS compliant