--- product_id: 125720845 title: "Extra Heavy Duty Automatic Door Closer (Silver) - Commercial Grade, Contractors Choice, Adjustable Speed, Delayed Closing Timer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Model)" brand: "lynn hardware" price: "AR$982108" currency: ARS in_stock: true reviews_count: 8 category: "Lynn Hardware" url: https://www.desertcart.com.ar/products/125720845-extra-heavy-duty-automatic-door-closer-silver-commercial-grade-contractors store_origin: AR region: Argentina --- # 3-hour UL fire rating 5 adjustable hydraulic valves 5,000 openings/day durability Extra Heavy Duty Automatic Door Closer (Silver) - Commercial Grade, Contractors Choice, Adjustable Speed, Delayed Closing Timer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Model) **Brand:** lynn hardware **Price:** AR$982108 **Availability:** ✅ In Stock ## Summary > 🚪 Close with Confidence — The Ultimate Heavy-Duty Door Closer for Pros Who Demand More ## Quick Answers - **What is this?** Extra Heavy Duty Automatic Door Closer (Silver) - Commercial Grade, Contractors Choice, Adjustable Speed, Delayed Closing Timer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Model) by lynn hardware - **How much does it cost?** AR$982108 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/125720845-extra-heavy-duty-automatic-door-closer-silver-commercial-grade-contractors) ## Best For - lynn hardware enthusiasts ## Why This Product - Trusted lynn hardware brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made & Supported in the USA:** Backed by local supply and expert support, ensuring your investment is protected and service-ready year-round. - • **Built to Endure High Traffic:** Handles up to 5,000 daily door cycles with powder-coated cast iron strength for unmatched commercial reliability. - • **Certified Safety & Compliance:** UL 3-hour fire rated, ADA compliant, and ANSI/BHMA certified to exceed 2 million cycles—trusted by contractors nationwide. - • **Versatile Mounting, Zero Hassle:** Three mounting options (regular arm, top jamb, parallel arm) with included hardware and templates for seamless installation on any door type. - • **Precision Control at Your Fingertips:** Five hydraulic valves let you customize closing speed, latching, backcheck, spring force, and delayed closing for perfect door performance. ## Overview The LYNN HARDWARE DC9016 is an extra heavy-duty, commercial-grade automatic door closer engineered for high-traffic environments. Featuring a powder-coated cast iron body, wrought steel arm, and heat-treated piston, it supports up to 5,000 openings per day and doors weighing up to 330 lbs. With five adjustable hydraulic valves and three versatile mounting options, it offers precise control and easy installation. Certified UL 3-hour fire rated, ADA compliant, and ANSI/BHMA tested beyond 2 million cycles, this door closer is the trusted choice for contractors, property managers, and commercial spaces seeking durability, safety, and performance—all backed by USA-based support. ## Description Buy LYNN HARDWARE Extra Heavy Duty Automatic Door Closer (Silver) - Commercial Grade, Contractors Choice, Adjustable Speed, Delayed Closing Timer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Model): Door Closers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Sturdy commercial door closer designed to offer years of service in a retail application. - This commercial door closer is one of the most sturdy ones that we have ever installed. It was a snap to install, the design is sleek and blends in perfectly with our decor. It functions very well and looks to be of high quality. It is heavy and designed to be used in a commercial application. Review: Heavy duty and easy to install - It is expensive and it is worth it. I have this installed on a steel freight door and it works far better than I had hoped. Excellent range of adjustment valves for main speed, latching speed, closing power, etc. means you can fine tune it to be exactly what you need it to be. ## Features - EXTRA HEAVY DUTY COMMERCIAL GRADE: Made with a powder-coated cast iron body, wrought steel arm, and heat-treated piston, this commercial door closer ensures durability, reliability, and corrosion resistance for doors in extra high-traffic environments (up to 5,000 openings per day); suitable for department/mall/retail store entrances, office buildings, schools, and airport security doors - THREE MOUNTING OPTIONS: This non-handed auto door closer (works on left or right-handed doors) includes three mounting options to suit any door and frame type (pull side or push side), including regular arm mount, top jamb mount, or parallel arm mount; all required hardware, a drill hole template, and easy-to-follow instructions are included for hassle-free installation - 5 ADJUSTMENT VALVES FOR COMPLETE CONTROL: This hydraulic door closer features 5 adjustment valves to control the closing speed, latching speed, backcheck, spring force, and a delayed closing timer; fine-tune for smooth, quiet, and secure closing - CERTIFIED FOR SAFETY AND LONG-TERM USE: UL 3-Hour Fire Rated, ADA Compliant, and ANSI/BHMA A156.4 Certified (tested to exceed 2 million cycles), ensuring safety and reliability; the DC9016 door closer is trusted by contractors, property managers, and builders - USA SUPPLIED & SUPPORTED: Our commercial door closers are supplied by a USA-based company, providing reliable year-round support - SPECIFICATIONS: This door closer weighs 12.6 lbs (5.7 kg) and is for doors weighing up to 330 lbs (150 kg) and 60” (1500 mm) wide; it’s dimensions are 3 1/2" (89 mm) high, 12 1/4" (311 mm) wide and 2 1/4" (57 mm) deep; its screw/bolt pattern is 5" wide (center to center) and 2 1/4" high (center to center); the spring force is adjustable from Setting # 1 (2 pounds of closing force) through to Setting # 6 (14 pounds of closing force) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P7RZMMK | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #21,025 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Commercial Door Closers | | Customer Reviews | 4.7 4.7 out of 5 stars (236) | | Date First Available | February 26, 2019 | | Included Components | Brackets and Soffit Plate to allow Regular/Top Jamb/Parallel Arm Installations | | Installation Type | Screw-In | | Item Package Quantity | 1 | | Item Weight | 10 pounds | | Item model number | DC9016-BC-DA-ALUM | | Manufacturer | LYNN COMMERCIAL DOOR CLOSERS | | Part Number | LYNN-DC9016-BC-DA-ALUM | | Product Dimensions | 13 x 4 x 4.5 inches | | Recommended Uses For Product | high-traffic entrances, aluminum storefronts, factories, schools, restaurants, public places | | Size | Extra Heavy Duty | | Special Features | Machine and Wood Screws | | Specification Met | ADA, ANSI, UL | | Style | Grade 1 | | UPC | 037182315783 | ## Product Details - **Brand:** LYNN HARDWARE - **Color:** Aluminum - **Exterior Finish:** Aluminum - **Material:** Aluminum, Metal - **Product Dimensions:** 13"L x 4"W x 4.5"H ## Images ![Extra Heavy Duty Automatic Door Closer (Silver) - Commercial Grade, Contractors Choice, Adjustable Speed, Delayed Closing Timer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Model) - Image 1](https://m.media-amazon.com/images/I/71HSb7EE4FL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Replacement for Yale 1900 door closer** A: Hello....the hole mounting pattern will be a little different than the Yale 1900. As far as the quality and heavy duty strength of the door closer, the LYNN DC9016 is a much better quality and much heavier duty and should work great for your application. **Q: I would like to put a door closer on my trap door that leads to a crawl space but I don’t know if that would work. I also wonder if one on each side .** A: I'm not certain this would work for a trap door but it might. It would work in principle with any door that has a hinged side, but placing it could be tricky -- it might end up having to stick out on the outside of your trap door and could be unattractive. Finally, this door closer is really strong and works with a quite heavy door -- you might be able to use a smaller version for a trap door, which I assume would be relatively light and small. **Q: Is this actually manufactured by lynn hardware? their site doesn’t not show a dc9016 matte black. is this a knockoff?** A: This is a true LYNN Hardware door closer.....We have not updated our website yet with some of newer finishes. Hope this helps. **Q: can you adjust the opening weight or pull resistance?** A: Yes...you can either Increase the pressure it takes to open the door by adjusting the backcheck valve (the "BC" screw ) by turning it one way and can also reduce this pressure by turning it the other way. Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sturdy commercial door closer designed to offer years of service in a retail application. *by J***S on November 7, 2025* This commercial door closer is one of the most sturdy ones that we have ever installed. It was a snap to install, the design is sleek and blends in perfectly with our decor. It functions very well and looks to be of high quality. It is heavy and designed to be used in a commercial application. ### ⭐⭐⭐⭐⭐ Heavy duty and easy to install *by G***Y on January 31, 2025* It is expensive and it is worth it. I have this installed on a steel freight door and it works far better than I had hoped. Excellent range of adjustment valves for main speed, latching speed, closing power, etc. means you can fine tune it to be exactly what you need it to be. ### ⭐⭐⭐⭐⭐ Built like a tank *by I***. on July 11, 2024* This product weights like a ton. Seriously, this is a well built opener. Once I turned the picture upside down and played with the different ways to attach the unit and swing arms it made sense. I’ve replaced existing unit in the past which were plug and play. This was my first ground up install on an exterior security gate. I guess had the mounting been on the opposite side and lower it would have matched the drawing in the instructions. But it mounted via welding and works like a charm. Easy adjustments for pressure to. I’d buy again from this vendor. ## Frequently Bought Together - Lynn Commercial Door Closer Extra Heavy Duty #9016 Automatic Door Closer, Surface-Mounted Auto Door Closer, Size 1-6 Commercial Door Closer Heavy Duty for Heavy Traffic Areas, Aluminum - LYNN HARDWARE Medium/Heavy Duty Commercial Door Closer - DC7016 Surface Mounted, Grade 1- ADA & UL 3 Hour Fire Rated, Adjustable Size 1-6 for entrances & Aluminum storefronts- US26D Aluminum - Lynn Hardware Medium Duty Commercial Door Closer - DC6003 Automatic Door Closer, Surface-Mounted Auto Door Closer, Size 3 Automatic Door Closer for Home & Light Commercial Property, Aluminum --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/125720845-extra-heavy-duty-automatic-door-closer-silver-commercial-grade-contractors](https://www.desertcart.com.ar/products/125720845-extra-heavy-duty-automatic-door-closer-silver-commercial-grade-contractors) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-19*