Underground Splice Box with FRP Cover–13.4 * 13.4 * 14 in Heavy-Duty Electrical Junction Box, PE Pull Distribution Pit Access, Deep Electrical Junction Box for Buried Wiring & Low Voltage.

【Confirm the Right Size Before You Buy】 This underground splice box measures 13.4*13.4*14 inches (external dimensions).Due to the increased wall thickness, the usable internal space is reduced.Please verify dimensions and conduit layout before ordering to ensure proper fit

• 【Confirm the Right Size Before You Buy】 This underground splice box measures 13.4*13.4*14 inches (external dimensions).Due to the increased wall thickness, the usable internal space is reduced.Please verify dimensions and conduit layout before ordering to ensure proper fit
• 【Built for Underground Electrical Splicing】 Designed as an Electrical Junction Boxes / pull box Ideal for buried electrical connections, low-voltage wiring, landscape lighting, CCTV, and telecom applications where organized cable access and future inspection are required.
• 【Saves Time, Labor & Installation Cost】 A practical alternative to heavy precast concrete pits. This ready-to-use square deep distribution pull box is lightweight, easy to transport, and quick to install—saving time, labor, and manpower for DIY projects and contractors alike.
• 【Lightweight Yet Strong for Underground Use】 Constructed from non-conductive, corrosion-resistant HDPE plastic with a reinforced FRP inspection cover. Designed for long-term underground installation without rust or deterioration. Underground splice boxes suitable for ground-level pedestrian access (not vehicle-rated).
• 【Non-Slip FRP Inspection Cover for Safe Access】 Includes a secure access covers with a textured cross-pattern surface to help prevent slipping during inspection or maintenance. The cover lifts easily to check cables and connections when needed, providing safe and convenient access at ground level.
• 【Drill-Friendly Design for Flexible Conduit Entry】 Underground Splice Box sidewalls are designed for clean, easy drilling so you can add conduit or cable entry points exactly where your project requires. Multiple holes can be drilled without compromising the box’s structural integrity—allowing flexible, custom wiring layouts.