Description
GI Circular Box Extension Ring is manufactured from high-quality galvanized iron and is designed to increase the depth and capacity of circular junction boxes in electrical conduit installations. It provides additional space for wire joints, cable looping, connectors, and electrical accessories, making installation and maintenance easier.
Its durable galvanized construction offers excellent mechanical strength, corrosion resistance, and long service life. The extension ring is commonly used when additional wiring space is required without replacing the existing junction box, ensuring a neat and professional installation.
Suitable for industrial, commercial, and residential electrical applications.
Available Sizes:
• 20mm & 25mm

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