4-inch Square Flat Knockout Box Cover - Steel, 1/2" Knockout

Introducing the 4-Inch Square Flat Knockout Box Cover, now available at A & R Building Supply in Mountain top, PA. This essential electrical component is designed to provide a secure and protective covering for knockout boxes, ensuring that your wiring remains safe and organized. Crafted from durable steel, this knockout box cover is perfect for both professional electricians and DIY enthusiasts in Mountain top looking to enhance their electrical installations.

• Durable Construction: Made from 16-gauge galvanized steel, this cover is built to withstand the rigors of electrical work while providing long-lasting protection.


• Perfect Size: The 4-inch square design fits standard knockout boxes, making it a versatile choice for various electrical applications.


• Flat Design: The flat profile allows for easy installation and a clean finish, ensuring that your electrical work looks professional.


• Half-Inch Knockout Compatibility: Designed with a 1/2-inch knockout, this cover accommodates a range of wiring needs, making it ideal for different projects.

Imagine completing your electrical projects with confidence, knowing that your wires are securely covered and protected. The 4-Inch Square Flat Knockout Box Cover is perfect for use in residential, commercial, or industrial settings, providing peace of mind for anyone working with electrical systems. Whether you're installing new outlets, lighting fixtures, or other devices, this cover is an indispensable part of your toolkit.



In conclusion, the 4-Inch Square Flat Knockout Box Cover is more than just a protective accessory—it's a vital component for ensuring safety and compliance in your electrical installations. Don't compromise on quality; choose this reliable cover to enhance your projects. Get yours today at A & R Building Supply in Mountain top, PA, and ensure your electrical work is both safe and aesthetically pleasing.