{"product_id":"ryobi-d4550-tri-pack-heavy-duty-closer-power-adjust-black","title":"Ryobi D4550 Tri-Pack Heavy Duty Door Closer","description":"\u003cp data-start=\"445\" data-end=\"883\"\u003eThe \u003cstrong data-start=\"449\" data-end=\"486\"\u003eRyobi D-4550 Tri-Pack Door Closer\u003c\/strong\u003e is a premium-grade, \u003cstrong data-start=\"507\" data-end=\"544\"\u003eheavy-duty surface-mounted closer\u003c\/strong\u003e engineered for demanding commercial environments. Constructed with a \u003cstrong data-start=\"614\" data-end=\"662\"\u003edurable R14 high-silicon aluminum alloy body\u003c\/strong\u003e, this closer offers exceptional wear resistance, corrosion resistance, and a lightweight profile—making it the ideal solution for high-traffic areas like schools, hospitals, institutional buildings, and office complexes.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"1127\"\u003eThis Tri-Pack version includes \u003cstrong data-start=\"916\" data-end=\"942\"\u003eall essential hardware\u003c\/strong\u003e to support \u003cstrong data-start=\"954\" data-end=\"987\"\u003ethree mounting configurations\u003c\/strong\u003e—\u003cstrong data-start=\"988\" data-end=\"1003\"\u003eRegular Arm\u003c\/strong\u003e, \u003cstrong data-start=\"1005\" data-end=\"1017\"\u003eTop-Jamb\u003c\/strong\u003e, and \u003cstrong data-start=\"1023\" data-end=\"1039\"\u003eParallel Arm\u003c\/strong\u003e—ensuring versatility and simplified installation for contractors and facility managers.\u003c\/p\u003e\n\u003ch3 data-start=\"1129\" data-end=\"1160\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1160\"\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1161\" data-end=\"2233\"\u003e\n\u003cli data-start=\"1161\" data-end=\"1297\"\u003e\n\u003cp data-start=\"1163\" data-end=\"1297\"\u003e\u003cstrong data-start=\"1163\" data-end=\"1199\"\u003eAdjustable Power Size 1–6 (+50%)\u003c\/strong\u003e: Precisely control closing force to suit a wide range of door sizes and environmental conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1298\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1300\" data-end=\"1409\"\u003e\u003cstrong data-start=\"1300\" data-end=\"1321\"\u003eNon-Handed Design\u003c\/strong\u003e: Compatible with both left- and right-handed doors, simplifying stock and installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1438\"\u003eTri-Pack Configuration\u003c\/strong\u003e: Includes regular arm, parallel bracket, and mounting hardware for all three primary installation methods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1548\" data-end=\"1588\"\u003eR14 Hard High-Silicon Aluminum Alloy\u003c\/strong\u003e: Automotive-grade construction ensures long-term performance and reduced maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1675\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1756\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1703\"\u003eFull Hydraulic Control\u003c\/strong\u003e: Smooth, quiet operation with adjustable valves for:\u003c\/p\u003e\n\u003cul data-start=\"1759\" data-end=\"1862\"\u003e\n\u003cli data-start=\"1759\" data-end=\"1778\"\u003e\n\u003cp data-start=\"1761\" data-end=\"1778\"\u003e\u003cstrong data-start=\"1761\" data-end=\"1778\"\u003eClosing Speed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1781\" data-end=\"1801\"\u003e\n\u003cp data-start=\"1783\" data-end=\"1801\"\u003e\u003cstrong data-start=\"1783\" data-end=\"1801\"\u003eLatching Speed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"1830\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1830\"\u003e\u003cstrong data-start=\"1806\" data-end=\"1830\"\u003eBackcheck Resistance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1863\" data-end=\"1980\"\u003e\n\u003cp data-start=\"1865\" data-end=\"1980\"\u003e\u003cstrong data-start=\"1865\" data-end=\"1895\"\u003eAll-Season Hydraulic Fluid\u003c\/strong\u003e: Eliminates the need for seasonal adjustments in temperature-sensitive environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1981\" data-end=\"2120\"\u003e\n\u003cp data-start=\"1983\" data-end=\"2120\"\u003e\u003cstrong data-start=\"1983\" data-end=\"2009\"\u003eHeavy-Duty Forged Arms\u003c\/strong\u003e: Interchangeable with multiple arm options including hold-open, stop, compression stop, and track-rail models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2235\" data-end=\"2270\"\u003e\u003cstrong data-start=\"2239\" data-end=\"2270\"\u003eCertifications \u0026amp; Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2271\" data-end=\"2553\"\u003e\n\u003cli data-start=\"2271\" data-end=\"2353\"\u003e\n\u003cp data-start=\"2273\" data-end=\"2353\"\u003e\u003cstrong data-start=\"2273\" data-end=\"2311\"\u003eANSI\/BHMA A156.4 Grade 1 Certified\u003c\/strong\u003e – Industry’s highest durability standard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2354\" data-end=\"2471\"\u003e\n\u003cp data-start=\"2356\" data-end=\"2471\"\u003e\u003cstrong data-start=\"2356\" data-end=\"2382\"\u003eUL 228 \u0026amp; UL 10C Listed\u003c\/strong\u003e – Fire-rated for use on self-closing fire doors with or without hold-open functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2555\" data-end=\"2575\"\u003e\u003cstrong data-start=\"2559\" data-end=\"2575\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2576\" data-end=\"2839\"\u003e\n\u003cli data-start=\"2576\" data-end=\"2651\"\u003e\n\u003cp data-start=\"2578\" data-end=\"2651\"\u003ePublic buildings with high foot traffic: schools, colleges, and libraries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2652\" data-end=\"2722\"\u003e\n\u003cp data-start=\"2654\" data-end=\"2722\"\u003eHealthcare facilities: hospitals, clinics, and senior living centers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2723\" data-end=\"2789\"\u003e\n\u003cp data-start=\"2725\" data-end=\"2789\"\u003eCommercial spaces: offices, retail centers, hotels, and airports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2790\" data-end=\"2839\"\u003e\n\u003cp data-start=\"2792\" data-end=\"2839\"\u003eIndustrial settings and government institutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2841\" data-end=\"2863\"\u003e\u003cstrong data-start=\"2845\" data-end=\"2863\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2864\" data-end=\"3112\"\u003e\n\u003cli data-start=\"2864\" data-end=\"2914\"\u003e\n\u003cp data-start=\"2866\" data-end=\"2914\"\u003e\u003cstrong data-start=\"2866\" data-end=\"2884\"\u003eMax Door Width\u003c\/strong\u003e: Interior: 60\", Exterior: 48\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2915\" data-end=\"2949\"\u003e\n\u003cp data-start=\"2917\" data-end=\"2949\"\u003e\u003cstrong data-start=\"2917\" data-end=\"2936\"\u003eMax Door Weight\u003c\/strong\u003e: 330–440 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2950\" data-end=\"3010\"\u003e\n\u003cp data-start=\"2952\" data-end=\"3010\"\u003e\u003cstrong data-start=\"2952\" data-end=\"2970\"\u003eMounting Types\u003c\/strong\u003e: Regular, Top-Jamb, Parallel (Tri-Pack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3011\" data-end=\"3056\"\u003e\n\u003cp data-start=\"3013\" data-end=\"3056\"\u003e\u003cstrong data-start=\"3013\" data-end=\"3023\"\u003eFinish\u003c\/strong\u003e: Painted Plastic-Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3057\" data-end=\"3112\"\u003e\n\u003cp data-start=\"3059\" data-end=\"3112\"\u003e\u003cstrong data-start=\"3059\" data-end=\"3071\"\u003eWarranty\u003c\/strong\u003e: 25-Year Limited Manufacturer’s Warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Qe7qKsHhpfU?si=pbQhVG79cGh4bb2Y\" height=\"350\" width=\"650\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Detex","offers":[{"title":"Default Title","offer_id":42458690060377,"sku":"DTX-D4550-TP-BLK","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9519\/files\/grade-1-door-closer-ryobi-d4550-tri-pack-delayed-action-heavy-duty-door-closer-1175778512.png?v=1751198542","url":"https:\/\/clksupplies.com\/products\/ryobi-d4550-tri-pack-heavy-duty-closer-power-adjust-black","provider":"CLK Supplies","version":"1.0","type":"link"}