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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Hubbell HBL4751AC Metal Raceway Internal Coupling

Overview

The Hubbell HBL4751AC is an internal coupling designed for the HBL4750 series metal raceway system. It provides a clean, secure, and professional method for joining two sections of HBL4750 raceway, maintaining the integrity of the cable pathway and ensuring a finished appearance in structured wiring installations. This component is critical for managing and protecting low-voltage cabling, such as data, voice, and fiber optic lines, in commercial and industrial environments.

Compatibility

This internal coupling is specifically designed for use with the Hubbell HBL4750 series metal raceway. It is not compatible with other raceway systems or brands. Ensure you are using HBL4750 series raceway sections to achieve a proper fit and secure connection.

Installation Notes

Installation involves sliding the coupling into the end of one HBL4750 raceway section and then inserting the end of the next HBL4750 section into the coupling. A firm push is typically required to seat both sections securely. No special tools are needed beyond those used for cutting and handling the raceway itself.

What's in the Box

  • 1x Hubbell HBL4751AC Metal Raceway Internal Coupling
Specifications
Overview: Metal Raceway Internal Coupling HBL4750 Series
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Hubbell Metal Raceway Internal Coupling HBL4750 Series - HBL4751AC

$15.10
$14.99

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