Overview
The EMT Compression Coupling - Steel with Zinc Plated ½” is a fitting designed to join two sections of ½-inch Electrical Metallic Tubing (EMT) conduit. EMT is a lightweight, thin-walled steel conduit used to protect and route electrical wiring. The compression coupling ensures a secure and tight connection between the conduit sections without the need for threading, welding, or other specialized techniques. The coupling is made of steel and is zinc-plated to provide superior corrosion resistance, making it suitable for both indoor and outdoor applications.
Description
The EMT Compression Coupling ½” is designed to connect two pieces of ½-inch EMT conduit and provides a strong, reliable connection. The compression mechanism features a compression nut and ring, which secures the coupling to both sections of the EMT conduit. The zinc-plated steel construction ensures resistance to rust and corrosion, making it ideal for a variety of applications in residential, commercial, and industrial electrical systems. The coupling also helps maintain grounding continuity when used with EMT conduit, ensuring a safe electrical path.
Specifications
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Type: Compression coupling (for EMT conduit)
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Size: ½” (for ½-inch EMT conduit, which has an outer diameter of approximately 0.875 inches)
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Material: Steel with zinc plating (provides corrosion resistance and durability)
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Connection Type: Compression (compression nut and compression ring system to securely join two sections of EMT conduit)
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Voltage Rating: Typically rated for up to 600V, suitable for residential, commercial, and industrial electrical systems
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Grounding: Ensures grounding continuity when used with EMT conduit, contributing to electrical safety
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Finish: Zinc-plated steel finish for enhanced corrosion resistance, suitable for indoor and outdoor environments
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Compliance: UL-listed and compliant with National Electrical Code (NEC) standards
Cases & Uses
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Connecting Conduit Sections: Used to join two sections of ½-inch EMT conduit, creating a continuous conduit run for electrical wiring.
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Residential Applications: Commonly used in residential electrical installations where short runs of EMT conduit are required to house wiring safely.
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Commercial & Industrial Installations: Suitable for commercial and industrial applications where electrical conduit systems need to be expanded or connected over larger distances.
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Outdoor Installations: Suitable for use in outdoor or exposed environments where resistance to corrosion is critical, such as street lighting or outdoor electrical systems.
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Repair or Extension of Conduit Systems: Can be used to extend existing conduit runs or repair damaged sections by joining new conduit to the existing EMT system.
Features
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Secure and Tight Connection: The compression coupling uses a nut and ring system to tightly secure two sections of EMT conduit, preventing loosening or separation due to vibrations or mechanical stress.
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Corrosion Resistance: The zinc-plated steel construction offers enhanced corrosion resistance, making the coupling ideal for both indoor and outdoor applications.
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Durability: Made from steel, the coupling is designed to withstand mechanical stresses, ensuring a long service life in both residential and industrial applications.
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Grounding Continuity: When used with EMT conduit, the coupling helps maintain a continuous grounding path, which is essential for electrical safety.
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Easy Installation: The compression mechanism makes the coupling easy to install without the need for special tools or welding.
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Code Compliance: UL-listed and compliant with National Electrical Code (NEC) standards, ensuring the coupling meets safety requirements for electrical installations.
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Versatile Use: Compatible with ½-inch EMT conduit, a commonly used size for residential and light commercial electrical systems.
Summary
The EMT Compression Coupling - Steel with Zinc Plated ½” is a highly effective and durable fitting used to join two sections of ½-inch EMT conduit. Made from zinc-plated steel, the coupling offers excellent corrosion resistance, making it suitable for both indoor and outdoor environments. It features a compression nut and ring system that ensures a secure, tight connection between conduit sections, while also maintaining grounding continuity. This coupling is commonly used in residential, commercial, and industrial installations to extend or repair conduit runs, and is compliant with NEC standards for electrical safety.
