{"product_id":"sigma-engineered-solutions-proconnex-round-zinc-plated-steel-37-in-h-x-1-2-in-w-knockout-seal","title":"Sigma Electric ProConnex Round Zinc-Plated Steel .37 in. H X 1\/2 in. W Knockout Seal","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cb\u003eSigma Engineered Solutions ProConnex Round Zinc-Plated Steel .37 in. H X 1\/2 in. W Knockout Seal\u003c\/b\u003e—the perfect solution for ensuring the integrity and professionalism of your electrical installations. Designed with precision and durability in mind, this knockout seal is an essential component for any contractor or DIY enthusiast.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eMaterial Quality:\u003c\/b\u003e Crafted from high-quality zinc-plated steel, this knockout seal provides exceptional resistance against corrosion and wear, ensuring longevity in various environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e Measuring .37 inches in height and 1\/2 inch in width, it fits snugly into standard knockout openings, providing a reliable and secure seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eShape:\u003c\/b\u003e Its round design effectively covers and protects knockout openings, preventing unwanted debris and moisture from entering electrical boxes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eConvenient Packaging:\u003c\/b\u003e Each seal comes individually packaged in a polybag, making it easy to store and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cb\u003eSigma Engineered Solutions ProConnex Round Zinc-Plated Steel .37 in. H X 1\/2 in. W Knockout Seal\u003c\/b\u003e not only enhances safety but also contributes to a clean and professional finish in your projects. Whether you're working on residential or commercial applications, this knockout seal is an indispensable addition to your toolkit.\u003c\/p\u003e\n\n\u003cp\u003eDon’t compromise on quality—choose the \u003cb\u003eSigma Engineered Solutions ProConnex Round Zinc-Plated Steel .37 in. H X 1\/2 in. W Knockout Seal\u003c\/b\u003e for your next project. \u003ci\u003eOrder now and experience the difference!\u003c\/i\u003e\u003c\/p\u003e    \u003c\/div\u003e","brand":"Sigma Electric","offers":[{"title":"Default Title","offer_id":51111154155794,"sku":"3182763","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3182763_A.eps_High.jpg?v=1774766415","url":"https:\/\/nationalhardwaregroup.com\/products\/sigma-engineered-solutions-proconnex-round-zinc-plated-steel-37-in-h-x-1-2-in-w-knockout-seal","provider":"National Hardware Group","version":"1.0","type":"link"}