16.5 Cu In Round Metallic Extension Ring Gray 4-3/16 In.

Introducing the Sigma Engineered Solutions New Work 16.5 cu in Round Metallic Extension Ring, now available at Jjwd Hardware in Salina, UT. This high-quality extension ring is designed to enhance the capacity of your weatherproof electrical boxes, making it an essential component for any electrical installation project. With its robust construction and weather-resistant features, this extension ring is perfect for both professional electricians and DIY enthusiasts in Salina.

• Durable Material: Made from rugged die-cast metallic material, this extension ring is built to withstand moisture penetration, making it suitable for wet, damp, or dry locations.


• Weather Resistant: The powder-coated finish provides excellent corrosion resistance, ensuring longevity and reliability in various environmental conditions.


• Generous Capacity: With a capacity of 16.5 cubic inches, this extension ring allows for ample space for wiring and connections, making it ideal for complex electrical setups.


• Easy Installation: This extension ring includes a gasket and hardware, simplifying the installation process and ensuring a secure fit.


• UL and CSA Listed: The extension ring meets stringent safety standards, providing peace of mind for both residential and commercial applications.


• Compact Design: With a height of 4-3/16 inches and a diameter of 4.13 inches, this round extension ring is designed to fit seamlessly into your existing electrical setups.

Imagine upgrading your electrical installations with the Sigma Engineered Solutions extension ring, which not only increases the capacity of your weatherproof boxes but also enhances the overall safety and functionality of your electrical systems. Whether you're working on a new construction project or retrofitting an existing installation, this extension ring is a versatile solution that meets the needs of professionals and DIYers alike in Salina.



In conclusion, the Sigma Engineered Solutions New Work 16.5 cu in Round Metallic Extension Ring is an indispensable addition to your electrical supplies. Its durable construction, weather resistance, and generous capacity make it a top choice for anyone looking to ensure their electrical installations are safe and efficient. Don't miss out on this essential product—get yours today at Jjwd Hardware in Salina, UT.