{"product_id":"sigma-electric-proconnex-1-2-in-d-die-cast-zinc-compression-coupling-for-emt-50-pk","title":"Sigma Electric ProConnex 1\/2 in. D Die-Cast Zinc Compression Coupling For EMT 50 pk","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Sigma Electric ProConnex 1\/2 in. die-cast zinc compression coupling for EMT, a rugged and reliable solution built for durable conduit connections. Supplied in a bulk 50-pack, it’s designed for professionals who value consistent performance, quick installs, and code‑compliant fittings on larger projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and durability\u003c\/strong\u003e: Die-cast zinc construction delivers superior strength-to-weight balance and excellent corrosion resistance, ensuring long‑term reliability in a variety of indoor installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize and compatibility\u003c\/strong\u003e: 1\/2 inch diameter designed specifically for EMT conduit; uses a compression connection to secure two conduit ends without threading or soldering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk convenience\u003c\/strong\u003e: 50 pieces per package, ideal for tradespeople, contractors, and stock rooms that tackle multiple runs or bulk replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCode compliance\u003c\/strong\u003e: UL listed and CSA listed, providing confidence that these fittings meet recognized safety standards for electrical installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation efficiency\u003c\/strong\u003e: The compression design simplifies assembly—tighten the nut to create a secure, continuous run without screws or clamps that can loosen over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eValue proposition for projects\u003c\/strong\u003e: A dependable, standardized component within the ProConnex line, ensuring compatibility with other Sigma Electric EMT fittings for streamlined procurement and consistent performance on both new builds and remodels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose ProConnex compression fittings?\u003c\/strong\u003e They deliver fast, predictable installs with fewer parts and less fuss than traditional threaded options, while maintaining strong mechanical and electrical integrity. The die-cast zinc body resists impact and wear, helping you keep conduit runs precise and secure from wall to ceiling and through obstacles on site.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical usage tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrepare EMT ends with a clean cut and deburr for best seating and compression.\u003c\/li\u003e \u003cli\u003eSlide the compression nut and ferrule over the conduit, align ends, then tighten until snug with the appropriate wrench. Avoid over‑tightening to prevent damaging the ferrule.\u003c\/li\u003e \u003cli\u003eUse alongside other ProConnex components to maintain a consistent system—reliable fit and predictable performance across the project.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBulk sizing makes these 1\/2 in. ProConnex compression couplings ideal for professional projects, maintenance crews, and warehouse stock. If you’re wiring with EMT conduit and need a trustworthy, ready-to-use solution in bulk, this 50-pack delivers the efficiency, durability, and code‑compliant performance you expect from Sigma Electric.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sigma Electric","offers":[{"title":"Default Title","offer_id":52199935738130,"sku":"3560638","price":42.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3560638_A.eps_High.jpg?v=1776292922","url":"https:\/\/nationalhardwaregroup.com\/products\/sigma-electric-proconnex-1-2-in-d-die-cast-zinc-compression-coupling-for-emt-50-pk","provider":"National Hardware Group","version":"1.0","type":"link"}