1-Gang 14cu.in. Blue Old Work Electrical Box - Easy Retrofit Fit

In this review of the 1-Gang 14cu.in. Blue Old Work Electrical Box the bottom line is simple: it is a practical, no-fuss solution for adding or replacing a single outlet or switch in finished walls. Designed for homeowners and DIYers tackling light renovation tasks, the box solves common decorating headaches like loose sockets and awkward hole punching while meeting ETL safety expectations. The reviewer found it straightforward to position, install, and secure thanks to the built-in fixing ears and rotatable buckle, making it especially useful when a clean, reliable outlet installation is the primary goal.

Key Features

• Compact standard size: The 4-1/3 in by 2-1/5 in by 2-3/4 in dimensions fit typical single-gang cutouts while offering a 14 cu.in. capacity for wiring.
• ETL certified material: Made from upgraded PVC that is fire resistant and intended to provide long service life and household safety.
• Built-in fixing ears: Screw-on mounting with a rotatable buckle secures the box quickly and helps prevent it from pulling out of the wall.
• Wire gauge compatibility: Accepts common AWG sizes such as 7/14, 6/12, and 5/10 so it handles standard residential wiring needs.
• Lightweight and transportable: Small volume and low weight make it easy for a single person to carry multiple boxes to a job site or around the house.
• Novice friendly: Simple installation steps let a homeowner complete the job alone and gain confidence with basic electrical retrofit work.

Who It's For

This product is aimed at homeowners, handymen, and DIY renovators who need to add or replace a single outlet or switch in a finished wall without opening large sections of drywall. It fits retrofit scenarios where a clean, reliable mounting point is needed and where users prefer a compact, standard-size box that accepts common AWG wiring.

Professionals doing large commercial projects or installations requiring multi-gang configurations should look elsewhere, since this single-gang box is intended for one-device applications. Also, if metal box requirements or specialized conduit fittings are mandated by code for a particular project, this PVC old work box may not be suitable.

Pros & Cons

Pros

• Sturdy construction and good box quality that customers report as fitting well and holding devices securely.
• Easy to install alone due to the built-in ears and rotatable buckle, reducing the need for extra hands.
• Value for money when buying multi-packs and adding outlets to finished walls.
• Compatibility with common AWG sizes makes it versatile for most residential wiring jobs.

Cons

• Single-gang design limits use to one device; not suitable if multi-gang or metal boxes are required.
• PVC material, while fire resistant and ETL-certified, may not meet specific code requirements in all jurisdictions that prefer metal boxes.

Specifications

Product type	1-gang old work electrical box
Capacity	14 cu.in.
Dimensions	4-1/3 in L x 2-1/5 in W x 2-3/4 in D
Material	Upgraded PVC, ETL certified
Wire gauge	AWG 7/14, 6/12, 5/10
Mounting	Built-in fixing ears with rotatable buckle

Our Verdict

The 1-Gang 14cu.in. Blue Old Work Electrical Box is a practical, cost-effective choice for homeowners and DIYers who need a neat retrofit solution for one outlet or switch. It combines easy single-person installation, standard sizing, and ETL-certified PVC construction to deliver reliable performance and good value, provided a single-gang PVC box meets local code and the project requirements.

Frequently Asked Questions

Can this box be used for both outlets and switches?
Yes. The single-gang design is intended for one outlet or one switch and fits standard device sizes.

Is the material fire resistant and safe for household use?
Yes. The box uses upgraded PVC and carries ETL certification, indicating it meets safety standards for typical residential use.

Will it accept standard residential wiring?
Yes. It supports AWG sizes listed as 7/14, 6/12, and 5/10, covering common residential wiring gauges.