PVC CONDUIT | DB-120 | HEAVY-WALL POWER & COMMUNICATION DUCT | 20' LENGTH | BELL END
Prime Conduit’s DB-120 Heavy-Wall PVC Power & Communication Duct is a premium-grade nonmetallic conduit designed for direct burial and concrete-encased installations. Manufactured from high-modulus PVC, it delivers long-lasting strength, reliability, and protection in underground electrical and telecom applications. Rated for 90°C cable systems, DB-120 meets ASTM F512 and NEMA TC-6 & TC-8 standards.
Each 20-foot stick includes an integral bell end for fast, secure solvent-weld joints—eliminating the need for couplings and reducing installation time. Its heavy-wall construction is ideal for duct-to-duct formations and demanding underground environments.
Key Features:
- Heavy-Wall DB-120 Design: Superior strength for direct burial and encased conduit banks.
- High-Modulus PVC: Engineered for impact resistance and long-term structural integrity.
- Bell-End Connections: Integral bell simplifies installation and improves joint security.
- 90°C Cable Rated: Supports high-temperature telecom and power cables.
- Standards Compliant: Meets ASTM F512, NEMA TC-6 & TC-8 specifications.
Product Dimensions & Specifications
| Nom. Size | Part Number (20') | Crate Qty (ft) | Weight per 100 ft (lbs) | Avg. O.D. (in.) | Min. Wall (in.) |
|---|---|---|---|---|---|
| 1" | 48808-020 | 8,000 | 19 | 1.315 | 0.060 |
| 1-1/2" | 48810-020 | 4,500 | 28 | 1.900 | 0.060 |
| 2" | 68811-020 | 2,800 | 47 | 2.375 | 0.077 |
| 3" | 68813-020 | 2,000 | 98 | 3.500 | 0.118 |
| 4" | 68815-020 | 1,140 | 162 | 4.500 | 0.154 |
| 5" | 68816-020 | 760 | 252 | 5.563 | 0.191 |
| 6" | 68817-020 | 520 | 351 | 6.625 | 0.227 |
Tags: DB-120 PVC Conduit, Heavy-Wall Underground Duct, Prime Conduit, Power & Communication Duct, Bell End, ASTM F512, NEMA TC-6, Direct Burial Conduit