MidNite Plug (1/2" Knockout) MNHOLEPLUG12 Solar Plastic Hole
MidNite Plug (1/2" Knockout) MNHOLEPLUG12 Solar Plastic Hole

MidNite Plug (1/2" Knockout) MNHOLEPLUG12 Solar Plastic Hole
MidNite Plug (1/2" Knockout) MNHOLEPLUG12 Solar Plastic Hole
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MidNite Plug (1/2" Knockout) MNHOLEPLUG12 Solar Plastic Hole
MNHOLEPLUG12
MidNite Plug (1/2" Knockout) MNHOLEPLUG12 Solar Plastic Hole
The MidNite Solar MNHOLEPLUG12 is a high-quality steel knockout hole plug designed to cover unused 1/2" holes in MidNite Solar E-Panels and electrical enclosures. Featuring a secure snap-in fit and durable powder-coated finish, it prevents dust, moisture, and debris from entering your panel, maintaining a clean and safe electrical environment. It’s the perfect finishing accessory for professional and code-compliant installations.
Key Benefits
Fits 1/2" Knockouts: Precisely sized for standard 1/2" conduit openings in enclosures and E-Panels.
Protects Wiring: Covers unused holes to keep out dust, insects, and debris.
Clean Look: Enhances the overall finish and appearance of your electrical enclosure.
Simple Installation: Snap-in design allows fast, tool-free mounting.
Durable Steel Body: Built to last with powder-coated finish to resist corrosion and wear.
Special Technology
Precision Fit: Engineered to fit securely in 1/2" knockout holes without adhesives or fasteners.
Snap-In Design: Eliminates the need for external clips or tools for mounting.
Powder-Coated Steel: Matches MidNite Solar’s gray panel finish for a cohesive look.
Reusable Component: Easily removed and reused in future modifications or retrofits.
Corrosion-Resistant Finish: Built to withstand demanding electrical environments.
Warranty
The MNHOLEPLUG12 is backed by a 5-year limited warranty from MidNite Solar, offering dependable quality and long-term durability.
Best Use
E-Panel Installs: Seal unused knockouts in MidNite Solar enclosures to keep interiors clean and safe.
Breaker Boxes & Load Centers: Compatible with most standard 1/2" knockout configurations.
Retrofit Projects: Maintain code compliance by covering unused conduit holes during upgrades.
Specifications Table
Specification | Data |
---|---|
Model | MNHOLEPLUG12 |
Application | Hole plug for 1/2" conduit knockouts |
Material | Powder-Coated Steel |
Color | Gray |
Mounting Type | Snap-In |
Knockout Size | 1/2" Standard Conduit Hole |
Reusable | Yes |
Dimensions (Diameter × Depth) | 0.87 × 0.25 in |
Weight | ~0.05 lbs |
Certifications | RoHS Compliant |
Warranty | 5-Year Limited Warranty |
About MidNite Solar:
MidNite Solar is a U.S.-based manufacturer known for innovative, NEC-compliant power electronics and solar components. Their product line includes combiner boxes, charge controllers, breakers, and battery enclosures designed for off-grid, grid-tied, and hybrid energy systems.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 5-year product warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!