--- product_id: 113981302 title: "LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer" brand: "lynn hardware" price: "₨10621" currency: SCR in_stock: true category: "Lynn Hardware" url: https://www.desertcart.sc/products/113981302-lynn-hardware-extra-heavy-duty-commercial-door-closer-closing-delay store_origin: SC region: Seychelles --- # 3-hour UL fire rating for safety 5 adjustable valves for precision control 3 versatile mounting options LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer **Brand:** lynn hardware **Price:** ₨10621 **Availability:** ✅ In Stock ## Summary > 🚪 Close with Confidence — The Last Door Closer You'll Ever Need! ## Quick Answers - **What is this?** LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer by lynn hardware - **How much does it cost?** ₨10621 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/113981302-lynn-hardware-extra-heavy-duty-commercial-door-closer-closing-delay) ## 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 - • **Precision Closing Control:** Five hydraulic valves let you customize closing speed, latching, backcheck, spring force, and delay timer for smooth operation. - • **Tailored Fit for Any Door:** Non-handed design with 3 mounting styles ensures seamless installation on left or right-handed doors. - • **Made & Supported in the USA:** Backed by local supply and year-round customer support for peace of mind on every project. - • **Built to Endure High Traffic:** Handles up to 5,000 openings daily with powder-coated cast iron and heat-treated piston for unmatched durability. - • **Certified Safety & Reliability:** UL 3-hour fire rated, ADA compliant, and ANSI/BHMA certified to exceed 2 million cycles—trusted by pros everywhere. ## Overview The LYNN HARDWARE Extra Heavy Duty Commercial Door Closer (DC9016) is engineered for high-traffic commercial environments, offering robust construction with a powder-coated cast iron body and heat-treated piston. Featuring 5 adjustable hydraulic valves and 3 versatile mounting options, it delivers customizable, smooth door closing with a built-in delay timer. Certified UL 3-hour fire rated, ADA compliant, and ANSI/BHMA tested beyond 2 million cycles, this door closer combines safety, durability, and professional-grade performance, all supported by a USA-based supplier. ## Description Buy LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer | Contractors Choice, Speed & Force Adjustments, Automatic Door Closer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Bronze): Door Closers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 | B07P9VVVXW | | Best Sellers Rank | #20,862 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Commercial Door Closers | | Brand Name | LYNN HARDWARE | | Color | Dark Bronze | | Customer Reviews | 4.7 4.7 out of 5 stars (246) | | Exterior Finish | Bronze | | Included Components | Brackets and Soffit Plate to allow Regular/Top Jamb/Parallel Arm Installations | | Installation Type | Screw-In | | Item Dimensions L x W x H | 12.25"L x 12.25"W x 3.5"H | | Item Highlight | Contractors Choice, Speed & Force Adjustments, Automatic Door Closer, 3 Mounting Options, 3 Hour Fire Rated (DC9016 Bronze) | | Item Type Name | door-closers | | Item Weight | 10 pounds | | Manufacturer | LYNN HARDWARE | | Manufacturer Part Number | LYNN-DC9016-BC-DA-DURO | | Material Type | Aluminum | | Model Number | DC9016-BC-DA-DURO | | Number of Items | 1 | | Recommended Uses For Product | High-traffic areas | | Size | 3.5" x 12.25" x 2.25" | | Specification Met | ANSI, UL | | UPC | 037182315790 | | Unit Count | 1 Count | ## Product Details - **Brand:** LYNN HARDWARE - **Color:** Dark Bronze - **Exterior Finish:** Bronze - **Material:** Aluminum - **Product Dimensions:** 12.25"L x 12.25"W x 3.5"H ## Images ![LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer - Image 1](https://m.media-amazon.com/images/I/71FCbKkPpBL.jpg) ![LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer - Image 2](https://m.media-amazon.com/images/I/41YkdwOeZWL.jpg) ![LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer - Image 3](https://m.media-amazon.com/images/I/51VtKE+9XkL.jpg) ![LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer - Image 4](https://m.media-amazon.com/images/I/51G+OD-k5LL.jpg) ![LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, Closing Delay Timer - Image 5](https://m.media-amazon.com/images/I/51Wx8qi9EoL.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. ## Frequently Bought Together - LYNN HARDWARE Extra Heavy Duty Commercial Door Closer, DC9016 Automatic Door Closer, Surface-Mounted Auto Door Closer, Size 1-6 Commercial Door Closer Heavy Duty for Heavy Traffic Areas, Dark Bronze - Dynasty Hardware Push Bar Panic Exit Device for Emergency Exit Doors Painted Aluminum, with Exterior Lever Handle - Hager - 5300M16ALM 5300 Series Aluminum Grade 1 Heavy Duty Surface Door Closer, Multi-Mount, 1–6 Adjustable Spring Size, Sprayed Aluminum Finish --- ## 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.sc/products/113981302-lynn-hardware-extra-heavy-duty-commercial-door-closer-closing-delay](https://www.desertcart.sc/products/113981302-lynn-hardware-extra-heavy-duty-commercial-door-closer-closing-delay) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-18*