4" Schedule, Adjustable Floor Drain, w/ Nickel Bronze Strainer, Round

Sioux Chief 832-4HNR – 4" Adjustable Cleanout Floor Drain with Nickel Bronze Strainer

The Sioux Chief 832-4HNR is a 4-inch adjustable floor drain engineered for integration into slab-on-grade and poured concrete applications. Designed for professional-grade performance, it features vertical adjustment capability to accommodate finish floor variations during or after concrete placement. This model includes a nickel bronze strainer and an integrated trap primer port to support code-compliant installations in commercial and residential environments.

The drain body is compatible with 4" Schedule 40 hub connections and accepts ABS or PVC solvent-weld joints depending on the rough-in requirements. The strainer assembly is rated for pedestrian traffic and incorporates a heel-proof design for safety and accessibility. Its adjustment range of 1.25 inches provides flexibility during installation, reducing field modification time.

Product Features

• Drain Size: 4-inch nominal connection
• Material: PVC body with nickel bronze strainer
• Height Adjustment: Up to 1.25 inches before or after pour
• Connection Type: Schedule 40 hub outlet for solvent weld installation
• Strainer Type: Heel-proof with load rating suitable for pedestrian areas
• Trap Primer Port: 1/2" FIP threaded port for optional primer line connection

Installation Considerations

Intended for concrete slab installations, the 832-4HNR should be positioned during the rough-in stage and securely supported prior to pour. Height adjustments can be made pre- or post-concrete setting using the threaded adjustment collar. Ensure compatibility with piping material and solvent cement used on the job. Always verify installation complies with local plumbing code requirements.

Contractor Notes

The Sioux Chief 832-4HNR provides a code-compliant, durable drainage solution for commercial restrooms, utility spaces, mechanical rooms, and other pedestrian-traffic areas. Its integrated primer port simplifies trap maintenance planning, while the corrosion-resistant strainer ensures long-term reliability in service.