1-Gang PVC Old Work Electrical Outlet Box (48-Pack) - Durable 14 cu

In this review the Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box (48-Pack) is evaluated for homeowners and DIY remodelers who need a reliable, non-conductive junction box for replacing or relocating outlets. The bottom line: this pack delivers consistent build quality and useful capacity for most residential refits, and its 14 cu. in. capacity plus built-in cable clamps make wiring easier and neater than smaller boxes. The review focuses on ease of installation, safety features, and where this box fits in typical home improvement work.

Key Features

• Old work design: The box is built for remodels and renovation, so it installs into existing walls without full cavity access, saving time on refits.
• Versatile use: It works as a junction box, switch box, GFCI box, or duplex receptacle outlet box, covering most common electrical needs in a home.
• Spacious interior: With a 14 cu. in. capacity and 2-3/4 in depth, there is room to dress and connect wires comfortably without crowding.
• Built-in cable clamps: Integrated clamps hold non-metallic sheathed cable securely, reducing the need for additional clamps during installation.
• Durable, non-conductive material: The PVC construction is fire rated for 2 hours and UL tested, adding a layer of safety in living spaces.

Who It's For

This product is aimed at homeowners, handymen, and light commercial contractors who are doing interior remodels or outlet relocations and who use non-metallic sheathed cable. The pack size is particularly useful for someone tackling multiple rooms or a larger project where consistency and quantity matter.

Those who should look elsewhere include electricians or projects requiring metal boxes, specialized mounting arrangements, or very tight spaces where a shallower box is needed. Also confirm measurements against devices and wall thickness if precise sizing is critical.

Pros & Cons

Pros

• Sturdy PVC construction provides a non-conductive, fire-rated enclosure for safer installations.
• Generous 14 cu. in. capacity and 2-3/4 in depth make wiring and making connections easier.
• Built-in cable clamps and old-work mounting simplify retrofit installations and save time.
• Large 48-pack is good value for multi-room projects or contractors.

Cons

• Some customers reported issues with incorrect dimensions, so installers should verify fit before committing to finish work.

Specifications

Brand	Newhouse Hardware
Configuration	1-gang old work electrical box
Material	PVC (plastic), non-conductive
Capacity	14 cu. in.
Depth	2-3/4 in
Pack quantity	48 per pack
Safety	UL tested, 2 hour fire rated

Our Verdict

The Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box is a practical choice for DIYers and small contractors doing remodels. It combines a useful internal volume, secure built-in clamps, and fire-rated PVC construction to make most outlet replacements or relocations straightforward and safe. Confirm dimensions for tight fits, but for general home improvement this pack represents solid value.

Frequently Asked Questions

Can this box be used for GFCI outlets?
Yes. The box is listed as suitable for GFCI boxes and duplex receptacles thanks to its 14 cu. in. capacity and 2-3/4 in depth.

What cable type is this box designed for?
It is designed for non-metallic sheathed cable and includes built-in clamps to secure that cable type.

Is this box fire rated?
Yes. The PVC box is UL tested and fire rated for 2 hours, meeting common national standards for residential installations.