Best Mountdog Light Boxes in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Mountdog Light Boxes

Lamson B118AR-UPC Carlon Single Gang Box With Nail
#TOP1
Lamson B118Ar-Upc Carlon Single Gang Box With Nail
6.8
PM SCORE
Carlon Lamson & Sessons E-18-4-DVR 4" 2 Gang Blue PVC Dual Voltage Box
#TOP2
Carlon Lamson & Sessons E-18-4-Dvr 4" 2 Gang
5.3
PM SCORE
Newhouse Electric Adjustable Electrical Box for Light Fixtures and Ceiling Fans, 14 to 24.5 inches, 20cu in, UL Rated, Gray (AGC20HG)
#TOP3
Newhouse Electric Adjustable Electrical Box For Light Fixtures
5.1
PM SCORE

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Summary of the Best Mountdog Light Boxes of 2026

Lamson B118Ar-Upc Carlon Single Gang Box With Nail

LAMSON
B118A
4.00 X 2.50 X 2.25 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Vento Group 6.32

Features

Designed for use with nonmetallic sheathed cable in accordance with Article 370 of the 1990 National Electrical Code

Applications: Residential, light commercial, and manufactured housing

Safe non-conductive, non-metallic, PVC

Returns will not be honored on this closeout item

Carlon Lamson & Sessons E-18-4-Dvr 4" 2 Gang Blue Pvc Dual Voltage Box

CARLON
E-18-4-DVR
4.25 X 4.00 X 3.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Vento Group 6.32

Features

1.Carlon B114R-UPC lamson Home Products Number-1G Old Work Box .Permissible for use with 90 deg C conductors

Thermoplastic molded ears #4 swing brackets for mounting 3-3/4" x 2-3/8" rectangular Hole needed.

Integral molded V-clamp. Overall outside dimensions: 4.25" tall, 2.25" wide, 2.75" deep .Zip Box Blue nonmetallic switch and outlet boxes from carlon are the contractors.

Non-metallic PVC. Inside dimensions: 2.875" tall, 2" wide, 2.75" deep The line is designed for use with nonmetallic-sheathed cable in accordance.

18 cubic inch for non-electrical non-metallic tubing Also known as Boxes & Brackets: Electrical Supplies 1 Gang 14 cu in. Old Work-lamson Home Products #B114R-UPC 1G Old Work Box. Description: Zip Box Blue nonmetallic switch and outlet boxes from carlon are the contractors choice for residential, light commercial and manufactured housing projects. The line is designed for use with nonmetallic-sheathed cable in accordance with Article 370 of the current NEC. Zip Box Blue outlet and switch boxes are manufactured from high impact lightweight PVC with clean and easy knockouts. Many are available in single and multiple gang configurations with pre-installed nails for convenience on the job. The line is complemented by a full assortment of round and rectangular covers and adapter rings. Also known as Boxes & Brackets: Electrical Supplies 1 Gang 14 cu in. Old Work-lamson Home Products #B114R-UPC 1G Old Work Box-Thomas & Betts-6915151 1 Gang Old Work Pvc Switch Box-Thomas & Betts B114R-UPC Single Gang Old Work Box

Newhouse Electric Adjustable Electrical Box For Light Fixtures And Ceiling Fans, 14 To 24.5 Inches, 20Cu In, Ul Rated, Gray (Agc20Hg)

‎NEWHOUSE ELECTRIC
AGC20HG
14.25 X 2.25 X 3.50 Inches
0.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Electrical outlet box measures 2.75 x 3.5 x 2.25 and is adjustable from 14 to 24.5 inches in hanging diameter. Box is 20 cubic inches in volume.

Ceiling box is listed for use with non-metallic sheathed cable in accordance with Article 314 of the National Electrical Code

Built-in cable clamps hold wires firmly in place in this drywall outlet box

Compares to Carlon electrical boxes. UL and fire safety rated

Great electric box for hanging ceiling fans and light fixtures

Newhouse Hardware 2-Gang New Work Electrical Outlet Box For Residential And Light Commercial Use, Two Gang Nail-On Box 32 Cu In, Ul Certified

NEWHOUSE HARDWARE
AG232
6.73 X 3.98 X 3.07 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Nail-on two gang electrical box has a 32 cubic inch capacity with ample room for standard devices and switches

New work 2-gang box has captive nails and is suitable for masonry walls. Mount in steel or wood studs

Designed to work with non-metallic sheathed cable in accordance with Article 314 of the NEC

Thermoplastic construction resists rust and won't conduct electricity

Compares to Carlon electrical boxes. UL and fire safety rated

Thomas & Betts B520A New Work Light Fixture Ceiling Box, 4-Inch, Nail-On (15-Pack)

CARLON
B520AR-UPC
5.50 X 4.00 X 2.35 Inches
5.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
toomanyamps 9.13

Features

Blue Nail-On Fixture Box

4-Inch

Includes Nails

20Cu

15-Pack

Newhouse Hardware New Work Electrical Ceiling Box For Residential And Light Commercial Applications, Nail-On 1-Gang 20 Cu In, Pvc, Ul Listed

NEWHOUSE HARDWARE
AGC20N
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Nail-on single gang electrical ceiling box has a 20 cubic inch capacity

New work 1-gang ceiling box has captive nails for easy installation. Not intended for fan support

Designed to work with non-metallic sheathed cable in accordance with Article 314 of the NEC

Thermoplastic construction resists rust and won't conduct electricity

Compares to Carlon electrical boxes. UL and fire safety rated

Carlon 3-7/8 In. Pvc 1 Gang Outlet Box Blue Rectangle

CARLON LAMSON & SESSONS
B120A-UPC
11.75 X 7.88 X 11.50 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Commercial Supply Company 9.52

Features

Designed for use with nonmetallic sheathed cable in accordance with Article 370 of the 1990 National Electrical Code

For Residential, Light Commercial, and Manufactured Housing, PVC

Single gang with captive nails

Top 10 light boxes Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Carlon 2
Newhouse Hardware 2
Carlon Lamson & Sessons 1
Lamson 1
‎Newhouse Electric 1

Top 10 light boxes Brands Pie Chart


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