Round Die-cast Zinc Closure Plug For Electrical Outlets

Introducing the Sigma Engineered Solutions Round Die-Cast Zinc Closure Plug, now available at Steep Falls Building Supply in Standish, ME. This essential electrical component is designed to provide a reliable solution for closing unused box outlets, ensuring that your electrical installations remain safe and moisture-free. With its durable die-cast zinc construction, this closure plug is perfect for both professionals and DIY enthusiasts in Standish looking to enhance their electrical projects.

• Material: Constructed from high-quality die-cast zinc, ensuring durability and resistance to corrosion.


• Shape: Round design that fits seamlessly into standard 1/2-inch threaded knockouts.


• UL Listed: This product meets stringent safety standards, providing peace of mind for your electrical installations.


• Color: Finished in a neutral gray, allowing it to blend in with various electrical boxes and covers.


• Packaging Type: Conveniently bagged for easy handling and storage.

Imagine tackling your electrical projects with confidence, knowing that your unused box outlets are securely closed off from moisture and debris. The Sigma closure plug is ideal for use in weatherproof boxes, extension rings, or covers, making it a versatile addition to your toolkit. Whether you're working on a new installation or performing maintenance on existing electrical systems, this closure plug is a must-have for ensuring safety and functionality.



In conclusion, the Sigma Engineered Solutions Round Die-Cast Zinc Closure Plug is more than just a simple accessory; it is a critical component for maintaining the integrity of your electrical systems. Don't compromise on safety—ensure your installations are protected by getting yours today at Steep Falls Building Supply in Standish, ME.