PRIME CONDUIT  |  SKU: 30055561  |  MPN: MFSS3B-020

4 " PVC Boreable Multi-Gard Trenchless Raceway

$2,004.26
Type | OD (in.)
Lead Time: Typically ships in 2 to 4 weeks. Please call for urgent inquiries.
  • Durable & Efficient: Combines a robust boreable outerduct with the convenience of a Multi-Cell conduit for simplified underground installation.
  • High Performance: Supports bores up to 500 feet with 20-foot sections that fit easily into confined job site spaces.
  • Smooth Bends: Minimum bend radius of 65 feet ensures secure and gradual turns, preserving joint integrity.
  • Quick Installation: Straightforward assembly with locking straps and easy alignment for fast and efficient setup.

4" PVC Boreable Multi-Gard® Trenchless Raceway

High-Performance Raceway for Directional Drilling Applications

The 4" PVC Boreable Multi-Gard® Trenchless Raceway by Prime Conduit is designed for underground directional drilling applications, providing a durable and efficient solution for housing multiple cables. Engineered with a strong outer duct and prelubricated innerducts, this raceway allows for bores up to 500 feet without labor-intensive joint assembly. Its innovative design enhances installation efficiency, reducing labor costs and increasing overall project speed.

Key Features:

  • Withstands Pulling & Bending Forces – Designed to handle the rigors of horizontal directional drilling (HDD) with a minimum bend radius of 65 feet.
  • Fast, Easy Assembly – Pre-engineered connections eliminate the need for gluing or screwing joints, allowing for quick and secure installations.
  • High-Strength PVC Outerduct – Manufactured from Type 40 PVC, providing durability and long-term performance.
  • Prelubricated Innerducts – Ensures smooth cable pulling and reduces friction during installation.
  • Water-Tight Joints – Strong, secure connections without the need for cement.
  • Ideal for Tight Spaces – Convenient 20-foot lengths make handling and maneuvering easier in confined job sites.
  • Multi-Cell Options – Available in 3-way and 4-way configurations to accommodate different cable-routing needs.
  • Standard Compatibility – Works with standard Schedule 40 nonmetallic conduit fittings.
  • Compatible with Multi-Gard Type 40 PVC products.

Product Specifications:

Part Number Type Outer Diameter (OD) Innerduct ID Pull Test (lbf) Bend & Pull Test (lbf) Length (ft.) Bundle Qty (ft.)
MFSS3B-020 3-Way 4.5 in 1.50 in 5,700 lbf 5,000 lbf 20 ft 520 ft
MFSS4B-020 4-Way 4.5 in 1.19 in 5,700 lbf 5,000 lbf 20 ft 520 ft

Installation Instructions:

  1. Position the Raceway – Align with the print line facing up.
  2. Prepare for Drilling – Seal the lead end to prevent fluid infiltration and attach a 4" Kellems Grip (internal pulling eye not recommended).
  3. Ensure Proper Alignment – Insert spigot end into the belled end until the insertion line is no longer visible.
  4. Secure the Connection – Slide the plastic locking strap into place for a tight, reliable fit.
  5. Pull into Bored Hole – Once assembled, pull into the directional bore path and terminate at manholes.
  6. Ready for Cable Installation – The Boreable Multi-Gard® is now duct-proofed and ready for use.

The 4" PVC Boreable Multi-Gard® Trenchless Raceway is the ultimate choice for efficient, reliable, and cost-effective conduit installations in underground utility projects.

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