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Best outlet boxes - July 2026

Last Updated - July 23, 2026

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Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Airmont Products

(Pack of 16) Plastic Electrical Box, Grey Outlet Box, Single Gang New Work Junction Box, Captive Nails, 20 cu. Inches, Length 3-5/8'', Width 2-1/8'', Depth 3-1/4''

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Main highlights
- MULTIPLE CABLE ENTRY POINTS – Features four removable side tabs for flexible wire routing and easier cable management. Compatible with non-metallic sheathed cable and suitable for use as an outlet box, gang box, drywall electrical box, or general-purpose junction box.
- FIRE-RATED & CODE COMPLIANT – Manufactured from heavy-duty gray PVC and approved for use in 2-hour fire-rated walls. This electrical enclosure delivers reliable protection and long-lasting durability for professional electricians, contractors, and DIY electrical projects.
- FAST NEW WORK INSTALLATION – Equipped with captive nails and built-in positioning tabs for quick and accurate stud mounting. Simply align and hammer into place for a secure installation during new construction or remodeling applications.
- DURABLE PVC ELECTRICAL BOXES – Designed for dependable performance in residential and commercial electrical installations, these 1-gang plastic electrical boxes provide strong support for outlets, switches, receptacles, and wire connections. Ideal as a new work box, junction box, switch box, or receptacle box.
- AIRMONT PRODUCTS QUALITY – Built for electricians, contractors, and serious DIYers who demand reliable performance on every installation. Airmont Products electrical boxes are engineered for durability, easy installation, and consistent code-compliant results—trusted solutions designed to handle everyday residential and commercial wiring applications.
- 18 CU. IN. WIRING CAPACITY – Spacious single gang box offers ample room for standard wiring applications. Dimensions measure 3.75" H x 2.25" W x 2.875" D, making this stud mount box ideal for NM cable installations and common residential branch circuit wiring.
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Airmont Products

(16 Pack) Airmont Products Plastic Electrical Box, Grey Outlet Box, Single Gang New Work Junction Box, Captive Nails, 18 cu. Inches, Length 3.75'', Width 2.25'', Depth 2.875'', 2 Hour Fire Rated

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Main highlights
- VERSATILE ELECTRICAL BOX APPLICATIONS – Ideal for use as an electrical box, outlet box, or junction box for housing switches, receptacles, and wire connections in residential, commercial, and renovation projects.
- PRODUCT SPECIFICATIONS – Single-gang grey PVC electrical outlet box with an 18 cubic inch capacity. Dimensions: 3-3/4 in. L x 2-1/4 in. W x 2-7/8 in. D. Includes four removable cable entry tabs for flexible wiring configurations.
- GENEROUS 18 CU. IN. CAPACITY – Spacious interior provides ample room for wiring and connections. Accommodates up to nine 14 AWG wires, eight 12 AWG wires, or seven 10 AWG wires, helping reduce overcrowding.
- FAST & EASY INSTALLATION – Features captive nails, captive mounting screws, and convenient alignment tabs that simplify positioning and secure mounting directly to wood studs.
- DURABLE PVC CONSTRUCTION – Manufactured from premium-quality PVC plastic for long-lasting performance. Designed for use with non-metallic sheathed cable and approved for installation in 2-hour fire-rated walls.
- AIRMONT QUALITY YOU CAN TRUST – Backed by Airmont's commitment to quality electrical products, this PVC electrical box is engineered for durability, easy installation, and reliable performance in residential, commercial, and remodeling applications.
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Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Airmont Products

Outlet Box Kit, Includes 4x4'' Welded Metal Electrical Box, 2 Tamper Resistant 20 Amp Duplex Receptacle Outlets, Duplex Receptacle 4x4'' Cover, 16 Knockouts, Green Pigtail Grounding Wire and Screw

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- SPECIFICATIONS: Capacity of the electrical box is 30.3 cubic inches. It is 4x4 inch square and has a depth of 1-1/2 inches. Trade size 2-gang. Also includes a raised ground provision and screw.
- OUTLET: These 20 amp outlet plugs are tamper resistant and manufactured using impact resistant material. They feature a commercial grade full saddle yoke, and are self grounding. 125V, 2-Pole, 3-Wire.
- KNOCKOUTS: Designed for versatile usage, this electrical box has ten 1/2'' knockouts and six TKO knockouts. TKOs are extremely convenient and can be used either as a 1/2'' or as a 3/4'' knockout. (There are eight 1/2'' and four TKO side knockouts, and two 1/2'' and two TKO bottom knockouts.)
- COMPLETE KIT: This listing includes everything you'll need to install two 20 amp outlets. Contructed using the welded method, the metal box and cover are ideal for exposed work applications.
- COMBINATION PACK: This listing includes a 4x4'' metal electrical junction box, a raised 2-gang duplex receptacle cover, two duplex receptacle electrical outlets, and a copper grounding screw and wire.
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Airmont Products

Outlet Box Kit, Double Duplex Receptacle Cover, Includes Sixteen Knockouts 4x4 Drawn Metal Electrical Box & 2 Tamper Resistant 20 Amp Duplex Receptacle Outlets

Airmont Products

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Main highlights
- SPECIFICATIONS: Capacity of the electrical box is 21 cubic inches. It is 4x4 inch square and has a depth of 1-1/2 inches. Trade size 2-gang. Also includes a raised ground provision and screw.
- OUTLET: These 20 amp outlet plugs are tamper resistant and manufactured using impact resistant material. They feature a commercial grade full saddle yoke, and are self grounding. 125V, 2-Pole, 3-Wire.
- COMPLETE KIT: This listing includes everything you'll need to install two 20 amp outlets. Contructed using the drawn method, the metal box and cover are ideal for exposed work applications.
- COMBINATION PACK: This listing includes a 4x4'' metal electrical junction box, a raised 2-gang duplex receptacle cover, two duplex receptacle electrical outlets, and a copper grounding screw and wire.
- BOX KNOCKOUTS: Designed for versatile usage, this electrical box has ten 1/2'' knockouts and six 3/4'' knockouts. (There are eight 1/2'' and four 3/4'' side knockouts, and two 1/2'' and two 3/4'' bottom knockouts.)
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Airmont Products

Outlet Box Kit, 2x4'' Utility Electrical Box, Duplex Receptacle 2x4'' Cover, Tamper Resistant 20 Amp Duplex Receptacle Outlet, Green Pigtail Grounding Wire and Screw, Ten 1/2'' Knockouts

Airmont Products

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Main highlights
- SPECIFICATIONS: Capacity of the electrical box is 13 cubic inches. It is 4x2 inch rectangle and has a depth of 1-7/8 inches. Trade size 1-gang. Also includes a raised ground provision and screw.
- OUTLET: This 20 amp outlet plug is tamper resistant and manufactured using impact resistant material. It features a commercial grade full saddle yoke, and is self grounding. 125V, 2-Pole, 3-Wire.
- COMPLETE KIT: This listing includes everything you'll need to install the 20 amp outlet. The box and cover are ideal for exposed work applications.
- COMBINATION PACK: This listing includes a 4x2'' utility size electrical junction box, a utility size duplex receptacle cover, a duplex receptacle electrical outlet, and a copper grounding wire.
- BOX KNOCKOUTS: Designed for versatile usage, this electrical outlet box, also known as a handy box, has ten 1/2'' knockouts. (There are six side knockouts, two end knockouts, and 2 top/bottom knockouts.)

Best outlet boxes - July 2026

(Pack of 16) Plastic Electrical Box, Grey Outlet Box, Single Gang New Work Junction Box, Captive Nails, 20 cu. Inches, Length 3-5/8'', Width 2-1/8'', Depth 3-1/4''

(16 Pack) Airmont Products Plastic Electrical Box, Grey Outlet Box, Single Gang New Work Junction Box, Captive Nails, 18 cu. Inches, Length 3.75'', Width 2.25'', Depth 2.875'', 2 Hour Fire Rated

Outlet Box Kit, Includes 4x4'' Welded Metal Electrical Box, 2 Tamper Resistant 20 Amp Duplex Receptacle Outlets, Duplex Receptacle 4x4'' Cover, 16 Knockouts, Green Pigtail Grounding Wire and Screw

Outlet Box Kit, Double Duplex Receptacle Cover, Includes Sixteen Knockouts 4x4 Drawn Metal Electrical Box & 2 Tamper Resistant 20 Amp Duplex Receptacle Outlets

Outlet Box Kit, 2x4'' Utility Electrical Box, Duplex Receptacle 2x4'' Cover, Tamper Resistant 20 Amp Duplex Receptacle Outlet, Green Pigtail Grounding Wire and Screw, Ten 1/2'' Knockouts

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