Centaur 4" round fan support boxes are designed for secure, code-compliant installation of ceiling fans and light fixtures. Each box features a 1-1/2" depth and a fan-rated non-metallic construction. Available in multiple mounting configurations—including FB side mount, new work bar hanger, and old work bar hanger—these boxes provide flexible solutions for new construction and retrofit applications. Engineered for strength, ease of installation, and lasting performance in residential and commercial environments.
Variant SKU | Length | Width | Depth | Weight |
---|---|---|---|---|
CM-FSB-NBH | 4 Inches | 4 Inches | 1.5 inches | 2.2 Pounds |
CM-FSB-OBH | 4 Inches | 4 Inches | 1.5 inches | 2.1 Pounds |
CM-FSB | 4 Inches | 4 Inches | 1.5 inches | 0.65 Pounds |
Manufacturer Resources
Product Specs
- Box Type:
- Round Fan Box
- Depth:
- 1-1/2 in
- Diameter:
- 4 in
- Fan Rated:
- Yes
- Material:
- Non-Metallic
- Mounting Style:
- Direct Mount, New Work Bar Hanger, Old Work Bar Hanger