{"product_id":"appleton-gl-1000-d-4-inch-grounding-locknut","title":"Appleton GL-1000-D 4 Inch Grounding Locknut","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe APPLETON GL-1000-D is a 4-inch malleable iron grounding locknut used to secure conduit fittings to enclosures, junction boxes, and panels while maintaining a reliable ground path. The locknut bites into the enclosure wall during installation, creating metal-to-metal contact that satisfies grounding continuity requirements under the NEC. At 0.36 pounds, it is a compact, heavy-duty hardware component suited for use in commercial and industrial electrical installations. Licensed electricians and electrical contractors are the primary installers of this fitting.\u003c\/p\u003e\n\u003cp\u003eThis grounding locknut is used in rigid metal conduit and intermediate metal conduit installations where a positive ground bond between the conduit system and the enclosure is required. It is appropriate for use in commercial buildings, industrial facilities, and utility installations wherever threaded conduit enters a metal enclosure and a grounding locknut is specified by code or design. The 4-inch trade size fits standard 4-inch threaded conduit entries.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch trade size fits standard threaded rigid and intermediate metal conduit\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides strength and resistance to impact during torquing\u003c\/li\u003e\n  \u003cli\u003eGrounding-style design establishes metal-to-metal ground continuity at the enclosure\u003c\/li\u003e\n  \u003cli\u003eCompact profile at 0.70 inches height keeps enclosure entry clean\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.36 pounds for easier handling in overhead or confined installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style grounding locknut for use with 4-inch threaded rigid metal conduit and intermediate metal conduit systems in standard electrical enclosure applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC requirements for grounding and bonding of metal conduit systems. De-energize the panel or enclosure before beginning work. The locknut should be tightened firmly so the serrated edge bites into the enclosure metal to establish the required ground bond. Do not use this fitting on non-metallic conduit or non-metallic enclosures where a ground path cannot be completed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H)\u003c\/strong\u003e: 9.4 inches x 6.2 inches x 0.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 68785517075\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: GL-1000-D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APPLETON","offers":[{"title":"Default Title","offer_id":51383942676786,"sku":"GL-1000-D","price":77.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678306.jpg?v=1782612617","url":"https:\/\/voomisupply.com\/products\/appleton-gl-1000-d-4-inch-grounding-locknut","provider":"Voomi Supply","version":"1.0","type":"link"}