Old-Work Boxes | McMaster-Carr

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Outlet Box Designation

Material

Stainless Steel

Shape

Width

Number of Outlets

Depth

2 1/4" to 3 1/2"

Color

Number of Knockouts

For Maximum Number of Devices

Outlet Box Component

Device Type

Circular Outlet

Conduit Connection

Knockout Trade Size

Certification

UL Marine Listed

REACH

For Conduit Material

Stainless Steel

Environment

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Cover Style

Circular Outlet Diameter

Finish

Number of Conduit Connections

For Number of Toggle Switches

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242 Products

Outlet Boxes

Steel Outlet Boxes with Knockouts

Steel Outlet Boxes with Knockouts

Remove knockouts to create custom outlet boxes for your receptacles

Steel Switch Boxes with Knockouts

Steel Switch Boxes with Knockouts

Remove knockouts to create custom outlet boxes for your switches

Plastic Outlet Boxes

Plastic Outlet Boxes

Designed for commercial use with thick, rigid walls

Low-Voltage Plastic Outlet Boxes

Low-Voltage Plastic Outlet Boxes

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

Other Products

Wall Plates

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

Outlet Box Covers

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

Outlet Box Extenders

Outlet Box Extenders

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

Strut Channel Outlet Boxes

Strut Channel Outlet Boxes

Mount outlets on strut channel to supply power where needed

Strut Channel Outlet Box Covers

Strut Channel Outlet Box Covers

Enclose wiring within strut channel and knock out the holes to mount outlets and switches

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