{"product_id":"empire-23lb0058-c-clamp-locknut-550-lb-ductile-iron","title":"Empire 23LB0058 C-clamp Locknut 550 Lb Ductile Iron","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EMPIRE 23LB0058 is a ductile iron C-clamp with locknut designed for pipe and conduit support in mechanical, HVAC, and electrical installations. It handles a maximum load capacity of 550 pounds and accepts a 5\/8 inch threaded rod, making it a standard hanger component for suspended piping and duct systems. The locknut secures rod position and resists vibration-induced loosening over time. Licensed plumbers, pipefitters, HVAC mechanics, and electrical contractors use this clamp to attach threaded hanger rod to structural flanges during system rough-in and overhead installations.\u003c\/p\u003e\u003cp\u003eThis clamp is suited for commercial and industrial overhead support applications where beam or flange mounting is required. It fits flanges up to 3\/4 inch thick and up to 2 inches wide, covering a wide range of structural steel, I-beam, and wide-flange sections commonly found in commercial buildings. The 5\/8 inch rod size is a standard hanger rod diameter across plumbing, HVAC, and fire protection trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e550 pound load capacity for reliable overhead support\u003c\/li\u003e\n\u003cli\u003eDuctile iron construction for strength and impact resistance\u003c\/li\u003e\n\u003cli\u003eAccepts 5\/8 inch threaded hanger rod\u003c\/li\u003e\n\u003cli\u003eFits flanges up to 3\/4 inch thick and 2 inches wide\u003c\/li\u003e\n\u003cli\u003eLocknut included to secure rod position and resist loosening\u003c\/li\u003e\n\u003cli\u003ecULus Listed, FM Approved, and MSS SP-69 (Type 23) compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-fit component for overhead pipe and conduit hanger assemblies using 5\/8 inch threaded rod on structural flanges up to 3\/4 inch thick and 2 inches wide.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers, pipefitters, or HVAC mechanics working to IPC, IFGC, or NEC overhead support requirements. De-energize or shut off any nearby live systems before working overhead. Position the clamp on the flange and tighten the locknut securely to prevent rod migration under load or vibration. Do not exceed the 550 pound rated load capacity for this clamp.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Type\u003c\/strong\u003e: C-Clamp with Locknut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 550 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Flange Thickness\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Flange Width\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Size\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Ductile Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.42 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: cULus Listed, FM Approved, MSS SP-69 (Type 23), MSS SP-58, UL Listed, ULC 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: EMPIRE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 23LB0058\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMPIRE INDUSTRIES","offers":[{"title":"Default Title","offer_id":51721147351346,"sku":"23LB0058","price":16.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f0335c85cf67e87fc05e92e40bb9c5de.jpg?v=1788574380","url":"https:\/\/voomisupply.com\/products\/empire-23lb0058-c-clamp-locknut-550-lb-ductile-iron","provider":"Voomi Supply","version":"1.0","type":"link"}