{"product_id":"dynasty-hardware-door-closer-4000-series-commercial-hydraulic-surface-mount","title":"Dynasty Hardware Door Closer 4000 Series – Commercial Hydraulic, Surface Mount","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Dynasty Hardware 4000 Series Commercial Duty Door Closer is built to support high-traffic interior and light exterior entrances with a focus on reliability and smooth operation. Designed to handle doors from 120 to 187 pounds, this closer aims to deliver consistent self-closing performance in offices, schools, and other moderate-use venues. Its sprayed aluminum finish combines durability with a clean, unobtrusive profile that blends with a variety of door styles.\u003c\/p\u003e\n\u003cp\u003eIn daily use, you’ll notice how the closer responds to repeated passes: controlled speed, stable latching, and a quiet close that minimizes door slams and drafty gaps. While not a universal guarantee, the system is engineered to support dependable operation across a range of interior and exterior environments, helping maintain energy efficiency and security without requiring constant adjustment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Commercial Performance:\u003c\/strong\u003e Engineered for interior and lightweight exterior doors, supporting 120–187 lb doors with smooth operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Speed Control:\u003c\/strong\u003e Dual independent valves allow fine-tuning of closing and latching speeds for personalized feel and reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Mounting Options:\u003c\/strong\u003e Non-handed design with regular arm, top-jamb, or parallel arm mounting, plus screw-in surface mount compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpace-Saving, Modern Profile:\u003c\/strong\u003e Compact dimensions (9.75\" L × 1.75\" W × 2.875\" D) and a sprayed aluminum finish for a sleek look that won’t crowd the doorway.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation, Fit, and Finish\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Setup:\u003c\/strong\u003e The kit includes a matching arm, all necessary fasteners, a mounting template, and clear instructions for straightforward installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Tension for Everyday Doors:\u003c\/strong\u003e Level 4 spring tension rating makes it suitable for doors up to 48\" interior or 42\" exterior—balancing ease of use with reliable self-closing action.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable, Low-Profile Look:\u003c\/strong\u003e Sprayed aluminum exterior resists wear while maintaining a compact silhouette on doorway faces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included and Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-in-One Kit:\u003c\/strong\u003e Closer unit, arm, mounting template, fasteners, and both wood and metal screw options support wood, metal, or fiberglass doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications and Reliability:\u003c\/strong\u003e Features a Level 4 tension rating for predictable performance in demanding settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoosing the 4000 Series means opting for a dependable, easy-to-install solution that balances strength, finish, and a clean look. It’s designed to support a wide range of commercial applications while keeping the doorway functional and inviting for users.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What doors can the Dynasty Hardware 4000 Series Door Closer support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Interior and light exterior doors, handling 120–187 lb doors with adjustable closing and latching speeds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the installation kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes the closer, an arm, mounting template, fasteners, and both wood and metal screw options for easy setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dynasty Hardware","offers":[{"title":"Default Title","offer_id":53088085770351,"sku":"B01HP2KT3I","price":81.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/dynasty-hardware-4000-series-door-closer-sideview.jpg?v=1778665787","url":"https:\/\/taskholt.com\/products\/dynasty-hardware-door-closer-4000-series-commercial-hydraulic-surface-mount","provider":"TaskHolt","version":"1.0","type":"link"}