Orbit Steel Conduit Ubolt with Hex Nuts, 4 in SUB400

Product Overview

Orbit SUB400 is a steel U-bolt supplied with hex nuts intended to secure 4 in conduit runs to a structure or mounting surface.

Verify size, mounting method, and applicable local electrical codes before ordering or installing.

Key Features

• Steel construction
• Includes hex nuts
• Catalog / SKU: SUB400 (Orbit)
• Sized for 4 in conduit (catalog designation)

What this part does

The SUB400 U-bolt clamps around conduit and, when tightened with the supplied hex nuts, fastens the conduit to a structure or bracket to provide mechanical support for 4 in conduit runs.

• Provides a fastening point to support and route conduit
• Supplied with hex nuts for attachment

Appropriate applications

Use this U-bolt for electrical installation, replacement, or maintenance tasks where a steel U-bolt sized for 4 in conduit is required.

• Electrical conduit support and routing
• Repair and replacement of existing conduit supports
• Contractor stock for common conduit fastening needs

Material and size

Specified by the manufacturer as a steel U-bolt for 4 in conduit (model/SKU SUB400).

• Material: Steel
• Conduit size designation: 4 in (per SKU SUB400)

Compatibility and installation notes

Confirm the SUB400 matches required dimensions, mounting conditions, and applicable local electrical codes before procuring or installing.

• Verify physical size and mounting method against project drawings and conduit dimensions
• Check local code or inspector requirements for support spacing and fastening methods
• Use the SKU SUB400 to match part numbers during procurement

Before You Order

Confirm the SKU SUB400 and required quantity, and verify physical size and code compliance for your project.

• Confirm SUB400 is the correct 4 in conduit U-bolt for your application
• Verify compatibility with the conduit type and mounting surface

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Orbit Steel Conduit Ubolt with Hex Nuts, 4 in SUB400. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.