Best Raco Outlet Boxes in 2026

Daisy
Last Updated: Feb 8, 2026

At a Glance: Our Top Picks for Raco Outlet Boxes

Sealproof 1-Gang 5 1/2" Hole Weatherproof Rectangular Horizontal Electrical Outlet Box with 5 Outlet Holes, Five 1/2-Inch Holes, Single Gang, UL Listed
#TOP1
Sealproof 1-Gang 5 1/2" Hole Weatherproof Rectangular Horizontal
9.8
PM SCORE
Sealproof 1-Gang 3 1/2-Inch Holes Weatherproof Rectangular Exterior Electrical Outlet Box with 3 Outlet Holes, Three 1/2" Holes, Single Gang, UL Listed
#TOP2
Sealproof 1-Gang 3 1/2-Inch Holes Weatherproof Rectangular Exterior
9.8
PM SCORE
Sealproof 1-Gang Horizontal Weatherproof Outdoor Metal Flat Outlet Cover, Single Gang Electrical Power Receptacle Protector, UL Listed, 4-in1
#TOP3
Sealproof 1-Gang Horizontal Weatherproof Outdoor Metal Flat Outlet
9.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Raco Outlet Boxes of 2026

Sealproof 1-Gang 5 1/2" Hole Weatherproof Rectangular Horizontal Electrical Outlet Box With 5 Outlet Holes, Five 1/2-Inch Holes, Single Gang, Ul Listed

SEALPROOF
1GB550
2.88 X 2.13 X 4.63 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

2" Deep. Cross Reference: SB550S / 30215 / WPB25

Sealproof 1-Gang 3 1/2-Inch Holes Weatherproof Rectangular Exterior Electrical Outlet Box With 3 Outlet Holes, Three 1/2" Holes, Single Gang, Ul Listed

SEALPROOF
1GB350
4.63 X 2.88 X 2.00 Inches
0.53 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

2" Deep. Cross Reference: SB350S / 30203 / WPB23

Sealproof 1-Gang Horizontal Weatherproof Outdoor Metal Flat Outlet Cover, Single Gang Electrical Power Receptacle Protector, Ul Listed, 4-In1

SEALPROOF
1GCH
3.88 X 4.63 X 1.25 Inches
0.44 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

10-in1 Patent-pending multi configuration design for use with a GFCI, Duplex, Switch or 1-1/4" Round Setup

Die cast metal construction with a weatherproof powdercoat finish

Easy to install, includes gasket and mounting hardware

UL Listed and NEC Compliant

Cross Reference: MX1250S / 30451 / CA1U2681G

Sealproof 1-Gang 3 Hole 3/4-Inch Weatherproof Rectangular Horizontal Electrical Outlet Box With Three 3/4" Outlet Holes, Single Gang, Ul Listed

SEALPROOF
1GB375
2.88 X 2.13 X 4.63 Inches
0.58 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

Cross Reference: SB375S / 30215 / WPB25

Sealproof 2-Gang 7 Hole 1/2" Holes Weatherproof Rectangular Exterior Electrical Outlet Box With 7 Outlet Holes, 1/2-Inch, Ul Listed, Double Gang

SEALPROOF
2GB750
4.50 X 2.00 X 4.63 Inches
0.76 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

Cross Reference: DB750S / 30269 / WPB287

Sealproof 2-Gang 5 Hole 3/4" Holes Weatherproof Rectangular Exterior Electrical Outlet Box With 5 Outlet Holes, 3/4-Inch, Ul Listed, Double Gang

SEALPROOF
2GB575
4.50 X 2.25 X 4.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

Cross Reference: DB575S / 30248 / WPB352

Sealproof 5 Hole 1/2-Inch Holes Weatherproof Round Electrical Outlet Box With 5 Outlet Holes, 1/2" Dia, Ul Listed, Bronze

SEALPROOF
RB550BZ
4.25 X 1.63 X 4.25 Inches
0.55 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

Cross Reference: RB550WH / 30316W

Sealproof 5 Hole 1/2-Inch Holes Weatherproof Round Electrical Outlet Box With 5 Outlet Holes, 1/2" Dia, Ul Listed, Gray

SEALPROOF
RB550
4.25 X 1.63 X 4.25 Inches
0.48 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

Includes mounting lugs, closure plugs and self-threading ground screws for easy assembly.

Heavy duty die-cast aluminum construction with a weatherproof powdercoat finish to protect it from the elements. Keeps rain and dirt from disrupting any electrical circuit.

Cross Reference: RB550S / 30316 / WPRB25

Sealproof 2-Gang Outdoor Weatherproof Metal Flat Electrical Outlet Receptacle Box Cover, Double Gang, 25-In1, Ul Listed

SEALPROOF
2GC
4.75 X 4.75 X 1.25 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
American Synergy 9.88

Features

25-in1 Patent-pending multi configuration design for use with a GFCI, Duplex, Switch or 1-1/4" Round Setup

Die cast metal construction with a weatherproof powdercoat finish

Easy to install, includes gasket and mounting hardware

UL Listed and NEC Compliant

Cross Reference: MX2050S / 30452 / CA2U2681G

Top 10 outlet boxes Brands on Amazon

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

Brand Count
Sealproof 9

Top 10 outlet boxes Brands Pie Chart


We've carried out a comprehensive analysis of 6,512 reviews on outlet boxes, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select outlet boxes priced around $8.24, with top brands including and

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