{"product_id":"sophia-door-closer-commercial-heavy-duty-dk4000-automatic-door-closer-adjustable-20260921-221729-b0c9","title":"Sophia Door Closer Commercial Heavy Duty DK4000 Automatic Door Closer Adjustable Size 1-6, Grade 1 Auto Hydraulic Door Hinge Closer for High Traffic Areas - ADA Compliant \u0026 UL Listed, Matte Black","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Size 1-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 2.81 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Fireproof Cover, Parallel Mounting Bracket, Screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e DK4016MB-SL-BC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type Name:\u003c\/strong\u003e Medium Duty Commercial Door Closer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e DK4016MB-SL-BC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty Description:\u003c\/strong\u003e 5-year Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Screw-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses For Product:\u003c\/strong\u003e Fire Door, Residential\/Commercial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003e ADA, ANSI, CE, ISO 9001, UL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions L x W x H:\u003c\/strong\u003e 9.65\"L x 1.77\"W x 2.76\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDOOR CLOSERS COMMERCIAL USAGE: The automatic door closer is designed for high traffic commercial \u0026amp; residencial areas, such as interior \u0026amp; exterior doors of department store, aluminum storefront, factory, school, restaurant, office... The hydraulic door closer is adjustable in size from 1-6 and is suitable for doors weighing up to 150kg (330 lbs max) and wide (800-1500mm, 31-60 inch). Also, it is a non-handed closer that will work on left or right handed doors exposed to extreme temperatures.\u003c\/li\u003e\n\u003cli\u003eHIGH-QUALITY: The auto door closer grade 1 consists of US26D satin chrome plated precision cast aluminum body and forged steel arm. The door closers commercial features heat-treated pistons \u0026amp; powder-coated bodies that provide excellent protection and corrosion resistance even in extremely harsh environments. The automatic door closer features 3 valves for adjustable closing speed, latching speed and backcheck. This commercial door closer heavy duty latches while maintaining quiet operation.\u003c\/li\u003e\n\u003cli\u003eCERTIFICATIONS: It's worth noting, these commercial door closer system is ideal for commercial and industrial applications. These auto door closer hinges has UL228-listed and ANSI\/BHMA A156.4 certified and have a UL-certified three-hour Fire rating. As ANSI Grade 1 commercial door hardware with 2,000,000+ cycles required that suits high-traffic commercial applications. And this model also complies with accessible design standards.\u003c\/li\u003e\n\u003cli\u003eSECURE \u0026amp; SEAMLESS AND FLEXIBLE: Don't let the door hit you on the way out! Our automatic door closer hydraulic is built to close consistently and securely. Plus, our auto door closer ensures smooth door closure while preventing slamming. And attach your closer in a left or right configuration to any common door frame and jamb material. Use a complete auto door closer set that accommodates wood, aluminum \u0026amp; steel.\u003c\/li\u003e\n\u003cli\u003eEASY TO INSTALL: Every pack of door closers for home and commercial property we provide contains all the necessary hardware, installation templates and detailed guide, such as brackets and soffit plate for installation using any of 3 mounting types. The mounting options for our surface-mounted door slower closer with no slam are regular arm mounting, top jamb mounting and parallel arm mounting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOPHIA","offers":[{"title":"Default Title","offer_id":48416969130214,"sku":"B0C9T657PH","price":109.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5513\/1622\/files\/71RNn1x8MwL._AC_SL1500.jpg?v=1789996654","url":"https:\/\/www.autzenhub.com\/products\/sophia-door-closer-commercial-heavy-duty-dk4000-automatic-door-closer-adjustable-20260921-221729-b0c9","provider":"Autzen","version":"1.0","type":"link"}