{"product_id":"3m-7000059408-fire-barrier-pass-through-triple-mounting-bracket","title":"3M 7000059408 Fire Barrier Pass-through Triple Mounting Bracket","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000059408 is a pair of triple mounting brackets designed for use with three 4-inch square 3M Fire Barrier Pass-Through Devices arranged in a 1 x 3 array. These 4 x 12 triplex brackets provide structural support when stacking three devices vertically or horizontally into a multi-device assembly. Each pair includes bracketing screws for securing both sides of the assembly. Licensed fire protection contractors and electricians install these brackets as part of a listed firestop system where cable penetration management and rated wall or floor assemblies are required.\u003c\/p\u003e\u003cp\u003eThese brackets are used in commercial and institutional construction where multiple cable runs pass through fire-rated walls, floors, or partitions. They support stacked configurations of 3M Fire Barrier Pass-Through Devices, making them suitable for larger cable bundles or high-density penetration scenarios. The brackets work alongside the intumescent material and foam smoke seals built into each pass-through device. Sold as a pair to complete mounting on both sides of a firestop assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 1 x 3 array configurations of three 4-inch square pass-through devices\u003c\/li\u003e\n\u003cli\u003e4 x 12 triplex bracket footprint supports vertical or horizontal stacking\u003c\/li\u003e\n\u003cli\u003eSold as a pair with bracketing screws included for dual-side mounting\u003c\/li\u003e\n\u003cli\u003eCompatible with 3M Fire Barrier Pass-Through intumescent and foam smoke seal systems\u003c\/li\u003e\n\u003cli\u003eSupports multi-device setups for high-density cable management and firestop applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with three 4-inch square 3M Fire Barrier Pass-Through Devices in a 1 x 3 stacked array configuration. Square devices can be arranged in multiple device configurations to meet larger cable management and firestop requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified fire protection contractor or licensed electrician familiar with firestop system requirements and applicable building codes. Verify the complete firestop assembly listing before installation to ensure all components meet the required fire rating for the wall or floor assembly. Power down all circuits passing through the penetration before beginning work. Follow the manufacturer assembly instructions for bracket placement and screw torque to maintain system integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Size\u003c\/strong\u003e: 4 inches Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Footprint\u003c\/strong\u003e: 4 x 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Supported\u003c\/strong\u003e: 1 x 3 array (three devices)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.21 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051115187537\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000059408\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346236932402,"sku":"7000059408","price":1208.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527958.jpg?v=1782074857","url":"https:\/\/voomisupply.com\/products\/3m-7000059408-fire-barrier-pass-through-triple-mounting-bracket","provider":"Voomi Supply","version":"1.0","type":"link"}