Blank Outlet Box Covers | McMaster-Carr

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27 Products

Blank Covers for Steel Outlet Boxes

Close off unused outlets.

Flat Covers


Square	Rectangle	Octagon

	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Square



	2 Gang	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	00000


	2 Gang	4 11/16"	4 11/16"	Zinc-Plated Steel	No	UL Listed, C-UL Listed	000000000	0000


	Rectangle



			3 Gang	4 1/2"	8 7/8"	Zinc-Plated Steel	No	UL Listed	000000000	00000


			Octagon



					—	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Flat Covers with Knockouts


Square	Octagon

	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Square



	2 Gang	1	1/2	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	00000


	2 Gang	1	1/2	4 11/16"	4 11/16"	Zinc-Plated Steel	No	UL Listed	00000000	0000


	Octagon



			—	1	1/2	4"	4"	Zinc-Plated Steel	No	UL Listed	00000000	0000

Raised Covers

	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included	Certification		Each
Square



	2 Gang	4 1/8"	4 1/8"	9/16"	Zinc-Plated Steel	No	UL Listed	000000000	00000

Blank Covers for Weatherproof Outlet Boxes

Close off unused outlets. Exposure to rain, snow, and wet conditions won't damage these corrosion-resistant covers. They have a sealing gasket to keep out dust and moisture.

Flat Covers

Round

	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Round



	4 1/8"	Gray Powder-Coated Steel	Yes	NEMA 3R	UL Listed, CSA Certified	Outdoor, Wet	0000000	00000

Raised Covers

Rectangle

	Ht.	Wd.	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Square



	2 Gang	4 9/16"	4 9/16"	Gray Powder-Coated Steel	Yes	NEMA 3R	UL Listed	Corrosive, Outdoor, Wet	0000000	00000


	Rectangle



			1 Gang	4 9/16"	2 13/16"	Gray Powder-Coated Steel	Yes	NEMA 3R	UL Listed	Corrosive, Outdoor, Wet	000000	0000

Blank Wall Plates

Close off unused switches and outlets and give them a finished look.

UL Listed—UL listed wall plates meet U.S. safety standards.

				Nylon			Satin Aluminum		Brushed Stainless Steel
Outlet Box Designation	Ht.	Wd.	Certification	Choose a Color		Each		Each		Each
1 Gang	4 1/2"	2 3/4"	UL Listed, CSA Certified	—	———	0	0000000	00000	0000000	00000
1 Gang	4 11/16"	2 15/16"	UL Listed, CSA Certified	Brown , Ivory , White	0000000	00000	———	0	———	0
2 Gang	4 1/2"	4 9/16"	UL Listed, CSA Certified	—	———	0	0000000	00000	0000000	00000
2 Gang	4 11/16"	4 3/4"	UL Listed, CSA Certified	Brown , Ivory , White	0000000	0000	———	0	———	0

Blank Covers for Steel Switch Boxes

Close off unused switches.

Flat Covers

	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1 Gang	3 3/4"	1 9/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	00000

Raised Covers

	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1 Gang	4 3/16"	2 5/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	00000

Raised Covers with Knockouts

	No. of Knockouts	Knockout Trade Size	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1 Gang	1	1/2	4 3/16"	2 5/16"	Zinc-Plated Steel	Yes	UL Listed	00000000	00000

Blank Covers for Plastic Conduit-Ready Outlet Boxes

Close off unused outlets.

Raised Covers

Image of Product. Front orientation. Outlet Box Covers. Blank Covers for Plastic Conduit-Ready Outlet Boxes.

	Ht.	Wd.	Material	Mounting Fasteners Included	Enclosure Rating	Certification	Environment		Each
Square



	2 Gang	4 7/8"	4 7/8"	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	00000


	Rectangle



			1 Gang	4 5/8"	2 7/8"	Gray PVC	Yes	NEMA 3R	UL Listed, UL Marine Listed, CSA Certified	Outdoor, Wet	0000000	0000

Blank Corrosion-Resistant Wall Plates

Close off unused switches and outlets and give them a finished look. These stainless steel plates resist corrosion and have a sealing gasket to keep out dust, dirt, and moisture.

UL Listed—UL listed wall plates meet U.S. safety standards.

				Stainless Steel
Outlet Box Designation	Ht.	Wd.	Certification		Each
1 Gang	4 5/8"	2 7/8"	UL Listed, CSA Certified	0000000	00000
2 Gang	4 5/8"	4 7/8"	UL Listed, CSA Certified	0000000	0000

Blank Covers for Aluminum Conduit-Ready Outlet Boxes

Close off unused outlets.

Raised Covers

	Ht.	Wd.	Material	Mounting Fasteners Included	Certification		Each
Rectangle



	1 Gang	4 9/16"	2 13/16"	Aluminum	Yes	UL Listed	0000000	000000

Wall Plates for Flush Mounting Outlet Strips

Snap these wall plates onto flush mounting outlet strips to secure the outlet strip in a cutout.

For NEMA Outlets and USB Ports

				For No. of					Plastic
Mfr.	Mfr. Model No.	For Mfr. Model No.	For Max. No. of Devices	NEMA Outlets	USB Ports	Ht.	Wd.	Certification	Color		Each



	Legrand	AD1WP	AD1-RU	3	2	1	5 1/16"	3 7/16"	ETL Listed, C-ETL Listed	Gray	00000000	00000

Strut Channel Knockout Plates


Knockout Plate Shown Installed

Add outlet points for routing wire and cable. Attach these plates to your channel and remove the knockouts to open the holes.

									Hole
Material	For Channel Wd.	With Knockouts	No. of Knockouts	Knockout Trade Size	Lg.	Wd.	Ht.	Thk.	No. of	Dia.	Fasteners Included		Each
Zinc-Plated Steel	1 5/8"	Yes	3	1/2	6 1/4"	1 3/4"	1/4"	0.064"	2	1/4"	Yes	0000000	00000