{"product_id":"bridgeport-fittings-324-plastic-conduit-bushing-1-1-4-inch","title":"Bridgeport Fittings 324 Plastic Conduit Bushing 1-1\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BRIDGEPORT FITTINGS 324 is a 1-1\/4 inch plastic conduit bushing designed to terminate and protect conductors where threaded rigid or IMC conduit enters an enclosure or box. Secured with a standard locknut, it provides a smooth, insulated edge that prevents conductor insulation from abrading against the cut conduit threads. The bushing is rated to 105 degrees C, making it suitable for higher-temperature installations where standard plastic fittings may be inadequate. Overall length is 0.5 inches, with an inner diameter of 1-5\/16 inches and an outer diameter of 1-15\/16 inches. Licensed electricians and journeymen install this fitting during rough-in and panel termination work.\u003c\/p\u003e\u003cp\u003eThis bushing is used in commercial and residential electrical installations wherever 1-1\/4 inch threaded rigid metal conduit (RMC) or intermediate metal conduit (IMC) terminates at a junction box, panel enclosure, or other electrical enclosure. It is a common component in branch circuit wiring, feeder runs, and equipment connections where NEC conductor protection requirements apply at conduit entry points. The simple locknut-secured design speeds installation in high-volume rough-in situations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTemperature rating of 105 degrees C for use in demanding installation environments\u003c\/li\u003e\n\u003cli\u003eSmooth plastic interior edge protects conductor insulation at conduit terminations\u003c\/li\u003e\n\u003cli\u003eCompatible with standard locknut installation — no special tools required\u003c\/li\u003e\n\u003cli\u003eFits 1-1\/4 inch threaded rigid metal conduit and IMC\u003c\/li\u003e\n\u003cli\u003eOSHA-recognized, NRTL-listed to applicable electrical standards\u003c\/li\u003e\n\u003cli\u003eCompact 0.5 inch overall length minimizes box entry footprint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1-1\/4 inch threaded rigid metal conduit (RMC) and intermediate metal conduit (IMC) at box or enclosure entry points secured by a standard locknut.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed electrician in accordance with NEC Article 300 and Article 358 or 344 as applicable. De-energize the circuit and verify absence of voltage before working inside any enclosure. Thread the bushing onto the conduit end before inserting through the knockout, then secure with a locknut tightened against the interior wall of the enclosure. Do not use this fitting on conduit systems requiring a grounding-type or metallic bushing where bonding continuity is mandated.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 1-5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 1-15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 105 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListing\u003c\/strong\u003e: OSHA-recognized, NRTL-listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BRIDGEPORT FITTINGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 324\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIDGEPORT FITTINGS","offers":[{"title":"Default Title","offer_id":51383083598130,"sku":"324","price":31.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312672213.png?v=1782587595","url":"https:\/\/voomisupply.com\/products\/bridgeport-fittings-324-plastic-conduit-bushing-1-1-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}