{"product_id":"thomas-betts-145sl-conduit-locknut-1-1-2-in-rigid-imc-steel","title":"Thomas Betts 145SL Conduit Locknut 1-1\/2 in Rigid Imc Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe THOMAS BETTS 145SL is a steel, non-insulated conduit locknut designed to secure rigid metal conduit (RMC) and intermediate metal conduit (IMC) to enclosures, junction boxes, and panel knockouts. At a 1-1\/2 inch trade size, it fits the threaded end of the conduit and threads onto the fitting or hub to create a tight mechanical connection. The threaded connection type ensures a secure, low-resistance bond between the conduit and the enclosure wall. This locknut is rated for watertight area-of-application use, making it suitable for installations where moisture resistance is a priority. Licensed electricians and conduit installers use this fitting during rough-in and final trim stages of commercial and industrial electrical work.\u003c\/p\u003e\u003cp\u003eThe 145SL is intended for use with 1-1\/2 inch trade size rigid metal conduit and IMC systems. It is commonly installed at enclosure entries, panelboard knockouts, junction boxes, and conduit bodies where a secure mechanical and electrical bond is required. Its watertight application rating makes it a practical choice for wet or damp location installations in industrial facilities, commercial buildings, and utility applications where conduit systems must meet code requirements for moisture exposure.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-1\/2 inch trade size fits standard RMC and IMC threaded conduit ends\u003c\/li\u003e\n\u003cli\u003eSteel construction provides durable mechanical strength and electrical continuity\u003c\/li\u003e\n\u003cli\u003eThreaded connection type for secure, reliable engagement at enclosure knockouts\u003c\/li\u003e\n\u003cli\u003eNon-insulated design for standard conduit grounding and bonding applications\u003c\/li\u003e\n\u003cli\u003eRated for watertight area of application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitment for 1-1\/2 inch trade size rigid metal conduit and intermediate metal conduit (IMC) threaded installations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed electrician in accordance with NEC Article 344 for rigid metal conduit or Article 342 for IMC. De-energize all circuits and lock out the panel before working inside enclosures. Thread the locknut onto the conduit end, insert through the knockout, and tighten securely with channel-lock pliers or a locknut wrench to ensure proper mechanical and electrical contact with the enclosure wall. Do not over-tighten to the point of deforming the knockout or stripping the conduit threads.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Locknut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Conduit Type\u003c\/strong\u003e: Rigid (RMC), Intermediate (IMC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation\u003c\/strong\u003e: Non-Insulated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArea of Application\u003c\/strong\u003e: Watertight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: THOMAS BETTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 145SL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THOMAS \u0026 BETTS","offers":[{"title":"Default Title","offer_id":51541582250290,"sku":"145SL","price":31.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5ce2482c76334649e00957880cdef55f.jpg?v=1785879842","url":"https:\/\/voomisupply.com\/products\/thomas-betts-145sl-conduit-locknut-1-1-2-in-rigid-imc-steel","provider":"Voomi Supply","version":"1.0","type":"link"}