Arlington Industries 939 4 in Aluminum Conduit Body Cover

Product Overview

The Arlington Industries 939 is a conduit body cover sized for 4 in trade-size conduit and constructed of aluminum.

It provides 334 cu in of internal wiring space and is specified for use with Rigid and IMC conduit.

Key Features

• Fits 4 in trade-size Rigid and IMC conduit
• Aluminum construction
• 334 cu in box volume
• Dimensions: 16.84 in H x 7.33 in W; weight 11.85 lb each
• Silver finish

Function and intended use

The Arlington 939 is a conduit body cover for 4 in trade-size conduit that provides an access point in conduit runs for pulling and routing conductors and for accessing splices or devices inside the conduit system.

• Provides access to conductors in conduit or raceway systems
• Used where a removable cover is required for access or maintenance

Conduit compatibility

This cover is specified for use with Rigid and IMC conduit. Confirm the cover matches the conduit body configuration and trade size before installation.

• Trade size: 4 in
• Compatible conduit types: Rigid, IMC

Size, volume, and weight

Use the 939's published box volume and dimensions to verify internal capacity and physical fit in your installation.

• Box volume: 334 cu in
• Dimensions: 16.84 in H x 7.33 in W
• Weight: 11.85 lb each

Typical applications

Common uses include conduit and raceway runs in commercial and industrial settings, electrical rooms, and panel work where an access cover sized for 4 in conduit is required.

• Commercial and industrial conduit runs
• Electrical room and panel installations
• Service and maintenance access

Before You Order

Confirm the model number, trade size and conduit type match your installation requirements before ordering.

• Confirm trade size: 4 in
• Confirm conduit type: Rigid or IMC
• Verify dimensions and box volume for fit

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Arlington Industries 939 4 in Aluminum Conduit Body Cover. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.