Old-Work Boxes | McMaster-Carr

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Outlet Box Designation

Material

Stainless Steel

Shape

Width

Depth

2 1/4" to 3 1/2"

Number of Outlets

Color

For Maximum Number of Devices

Number of Knockouts

Outlet Box Component

Knockout Trade Size

Device Type

Circular Outlet

Conduit Connection

Certification

UL Marine Listed

For Conduit Material

Stainless Steel

REACH

Environment

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Circular Outlet Diameter

Finish

Number of Conduit Connections

Cover Style

For Number of Toggle Switches

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241 Products

Outlet Boxes

Plastic Outlet Boxes

Plastic Outlet Boxes

Designed for commercial use with thick, rigid walls

Steel Switch Boxes with Knockouts

Steel Switch Boxes with Knockouts

Remove knockouts to create custom outlet boxes for your switches

Low-Voltage Plastic Outlet Boxes

Low-Voltage Plastic Outlet Boxes

An open back accommodates your extra-deep, low-voltage devices

Steel Outlet Boxes with Knockouts

Steel Outlet Boxes with Knockouts

Remove knockouts to create custom outlet boxes for your receptacles

Other Products

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

Outlet Box Extenders

Outlet Box Extenders

Add depth to an outlet box when there’s not enough space for components

Outlet Box Covers

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)