{"product_id":"appleton-4350s-emt-conduit-connector-3-1-2-in-set-screw","title":"Appleton 4350S Emt Conduit Connector 3-1\/2 in Set Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe APPLETON 4350S is a set screw type EMT conduit connector designed to ground and secure electrical metallic tubing raceways to boxes and enclosures in dry locations. Part of the 4000S Series, it features a non-insulated throat and a zinc plated steel construction that provides concrete-tight performance when taped. The 3-1\/2 inch trade size connector has a 4.25 inch diameter body and a 1 inch thread length, making it suited for larger conduit runs in commercial electrical installations. Licensed electricians and electrical contractors install this connector as part of branch circuit and feeder conduit systems.\u003c\/p\u003e\u003cp\u003eThe 4350S is intended for commercial electrical applications where EMT conduit must be connected to junction boxes, pull boxes, or enclosures. Its heavy steel wall construction and concrete-tight rating when taped make it appropriate for installations where conduit passes through or near concrete surfaces. The pre-set and pre-staked set screw design simplifies field installation and helps maintain consistent grounding continuity along the conduit system.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSet screw attachment method grounds and secures EMT raceway to boxes and enclosures\u003c\/li\u003e\n\u003cli\u003eConcrete-tight construction when taped for protection in demanding commercial environments\u003c\/li\u003e\n\u003cli\u003eNon-insulated throat type for standard EMT termination\u003c\/li\u003e\n\u003cli\u003ePre-set and pre-staked set screw for consistent field installation\u003c\/li\u003e\n\u003cli\u003eZinc plated steel construction for corrosion resistance in dry locations\u003c\/li\u003e\n\u003cli\u003eMeets NEMA FB-1 applicable standard with UL 514B, CUL, and CSA C22.2 approvals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 3-1\/2 inch trade size EMT conduit in commercial dry location installations requiring grounding and mechanical connection to boxes and enclosures.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits and lock out the panel before beginning conduit work. Tighten the set screw using the appropriate hex key to ensure secure mechanical and electrical grounding contact. When concrete-tight performance is required, tape the connector as specified by project or code requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 3-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Set Screw EMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroat Type\u003c\/strong\u003e: Non-Insulated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Zinc Plated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstructional Feature\u003c\/strong\u003e: Concrete-Tight When Taped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standard\u003c\/strong\u003e: NEMA FB-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL 514B, CUL, CSA C22.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed On\u003c\/strong\u003e: EMT Conduit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 2.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: CN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: APPLETON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4350S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APPLETON","offers":[{"title":"Default Title","offer_id":51283953123634,"sku":"4350S","price":44.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279640.jpg?v=1781064061","url":"https:\/\/voomisupply.com\/products\/appleton-4350s-emt-conduit-connector-3-1-2-in-set-screw","provider":"Voomi Supply","version":"1.0","type":"link"}