{"product_id":"detex-ryobi-d4550-tp-door-closer","title":"Ryobi D4550-TP Door Closer","description":"\u003ch2 class=\"no-margin\"\u003eRyobi by Detex D4550-TP Heavy-Duty Grade-1 Surface-Mounted Door Closer, Tri-Pack, Adjustable Spring Size 1-6, 689 Aluminum Painted Finish\u003c\/h2\u003e\n\u003cp\u003eThe D4550 Series AL Closers are heavy-duty door closers constructed of high-silicon aluminum alloy for installation on exterior and interior doors that are subject to high use and potential abuse. They are designed and engineered for reliability and superior performance. The commercial applications for which these closers are ideal include schools, medical facilities, institutions, and hospitals, as well as office buildings and any entrance door with high foot traffic.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eANSI\/BHMA certified A156.4-2019 Grade 1\u003c\/li\u003e\n\u003cli\u003eUL228\/UL10C UL Listed, 3 Hour Fire-rated\u003c\/li\u003e\n\u003cli\u003eTri-pack includes everything needed in one part number for convenience (parallel arm adapter plate included)\u003c\/li\u003e\n\u003cli\u003eFull hydraulic check controls the door through the full opening and closing cycles\u003c\/li\u003e\n\u003cli\u003eAdjustable backcheck upon opening and adjustable general and latch speeds through closing cycle\u003c\/li\u003e\n\u003cli\u003eR14 Hard High-Silicon Aluminum Alloy exceeds ANSI\/BHMA A156.4 Grade 1 requirements\u003c\/li\u003e\n\u003cli\u003eAll-weather hydraulic fluid eliminates the need for seasonal adjustment\u003c\/li\u003e\n\u003cli\u003eSpring Strength: 1-6 Spring Variable\u003c\/li\u003e\n\u003cli\u003eMaximum door width: Interior: 60”, Exterior: 48”\u003c\/li\u003e\n\u003cli\u003eMaximum door weight: 330 lbs\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Detex","offers":[{"title":"Default Title","offer_id":47680729743516,"sku":"D4550-TP-AL","price":353.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/8813\/7372\/files\/Detex-Ryobi-D4550-TP-AL-Grade-1-Door-Closer.jpg?v=1791578932","url":"https:\/\/www.trudoor.com\/products\/detex-ryobi-d4550-tp-door-closer","provider":"Trudoor","version":"1.0","type":"link"}