Madison Electric MSB22+ 1-gang Pvc Wall Box Stud Mount

Product Description

The MADISON ELECTRIC MSB22+ is a 1-gang PVC molded wall box engineered for electricians working in new or old work installations. Built from extra-thick polyvinyl chloride, it delivers the rigidity and stability required when final wall surfaces are still undetermined. The 1-piece molded construction eliminates moving parts that could break or go missing on the job. Interior mounting screws are rated to 42 pounds, allowing depth adjustment to accommodate tile, paneling, and other specialty wall finishes. All 6/32 device holes are factory-threaded, and built-in wire clamps are included.

This wall box is suited for residential and light commercial wiring projects where stud mounting is required. It is particularly useful in new construction scenarios where swinging a hammer is not practical, as well as retrofit applications where the final wall surface material has not yet been determined. Because it mounts directly to a wood or metal stud at 25 gauge, it provides a secure, permanent anchor point regardless of surface treatment. Licensed electricians and experienced DIYers handling rough-in or finish electrical work will find this box adaptable across a wide range of install conditions.

Key Features

• Extra-thick PVC construction provides structural rigidity and long-term stability
• 42-pound rated interior mounting screws allow depth adjustment for tile, paneling, and specialty wall treatments
• 1-piece molded design with no moving parts to break or lose on the job
• Built-in wire clamps included for clean, code-compliant wiring management
• All 6/32 device holes are factory-threaded for direct device mounting
• Mounts to wood or metal stud at 25 gauge, compatible with new and old work applications

Compatibility

Designed as an OEM-style replacement and new-work wall box for standard 1-gang electrical device installations requiring stud mounting in wood or 25-gauge metal stud framing.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the breaker panel and verify zero voltage with a meter before pulling or connecting wiring. Secure the box firmly to the stud before setting the device depth, and confirm the box face is flush with or slightly recessed behind the finished wall surface to meet code requirements for device cover plate fit.

Technical Specifications

• Gang Count: 1-gang
• Material: PVC (polyvinyl chloride)
• Construction: 1-piece molded, no moving parts
• Mounting: Stud mount, wood or metal stud 25 gauge
• Device Hole Threading: 6/32 threaded
• Interior Mounting Screw Rating: 42 pounds
• Weight: 0.308 pounds
• UPC: 00784297017636

Standard Information

• Brand: MADISON ELECTRIC
• Manufacturer Part Number: MSB22+