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Product Details
Description
Malibu Knecht™ Knockout Seals are designed to securely close unused knockout holes in steel outlet boxes, junction boxes, and metal enclosures. The snap-in design allows for fast, tool-free installation while helping protect electrical systems from dust, debris, and moisture. Constructed from durable carbon steel with a corrosion-resistant zinc-plated finish, these seals provide a clean, professional finish for both residential and commercial installations.
Features
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Snap-in design for quick, tool-free installation
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Carbon steel construction for strength and durability
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Zinc-plated finish for corrosion resistance
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Helps block dust, debris, and moisture from open knockouts
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Provides a clean, finished appearance
Available Sizes
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1/2" through 2"
Applications
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Steel outlet boxes
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Junction boxes
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Metal enclosures
Certifications
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UL Listed
Customer Reviews
Established in
5-Star Google Reviews
Customers Served
Orders Fulfilled
We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days with tracking provided within 72 hours. Shipping Policy
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Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. Return Policy
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Expert Support, Anytime
Our team is ready to assist you via chat, email sales@malibumfg.com or phone (323) 934-3744 with product information and technical guidance.
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Top Rated Service
With a perfect 5-star rating on Google, our customers say it best: Great prices, outstanding service and a company that delivers." See why customers trust Sonic


