B120R Carlon Single Gang Old Work Mounting Box

The Carlon B120R Single Gang Old Work Mounting Box delivers reliable performance for retrofit electrical installations. This nonmetallic switch and outlet box is engineered for use with nonmetallic sheath cable, making it ideal for residential and light commercial applications. The single gang design provides the flexibility and reliability contractors demand, while the old work mounting configuration simplifies installation in existing walls. Built from durable, non-conductive material, it reduces wiring complexity and helps minimize tripping hazards. Trust Carlon's proven expertise in nonmetallic wiring management for faster, more cost-effective installations.