IPEX SSBH-15/20 PVC Shallow Square Slab Box with Molded Connectors, 3/4-Inch and 1-Inch Hubs

IPEX SSBH-15/20 PVC Shallow Square Slab Box with Molded Connectors, 3/4-Inch and 1-Inch Hubs

The IPEX SSBH-15/20 is a PVC shallow square slab box engineered for concrete slab and floor-mounted electrical installations. Molded directly into the box body are four 3/4-Inch hubs and four 1-Inch hubs, giving installers multiple conduit entry points without the need for separate connectors or field drilling. The box also features a 4-Inch Kwikon® interface, allowing it to integrate directly with Kwikon®-compatible conduit and fitting systems for a fast, watertight assembly. Built from durable PVC, this slab box is designed to resist the corrosive effects of wet concrete pours and below-grade moisture exposure common in slab and floor-box applications.

Key Features

• Molded Hub Connectors: Four 3/4-Inch hubs and four 1-Inch hubs are molded directly into the box, eliminating the need for loose connectors during rough-in.
• 4-Inch Kwikon® Interface: Compatible with Kwikon® conduit and fitting systems for streamlined coupling and faster installation.
• Shallow Square Profile: Low-profile square design suited for slab and floor-mounted rough-in where depth clearance is limited.
• Durable PVC Construction: Corrosion- and moisture-resistant PVC body withstands direct contact with wet concrete during slab pours.
• Multiple Entry Points: Eight total molded hubs (four 3/4-Inch, four 1-Inch) support flexible conduit routing from multiple directions.

Technical Specifications

• Product Type: PVC Shallow Square Slab Box
• Material: PVC
• Hub Configuration: (4) 3/4-Inch Hub, (4) 1-Inch Hub
• Connector System: 4-Inch Kwikon® Molded Connector
• Profile: Shallow Square

Typical Applications

• Concrete Slab and Floor-Mounted Electrical Rough-In
• Kwikon® Conduit System Installations
• Commercial and Residential Floor Box Applications
• New Construction Slab Pours

Why IPEX?

IPEX builds its PVC electrical boxes and fittings with molded connector features that reduce assembly steps and material waste on the jobsite. The SSBH-15/20's combination of multiple molded hub sizes and a Kwikon®-compatible interface reflects IPEX's focus on practical, install-ready PVC solutions for slab and floor-box rough-in work.