








🚪 Close with Confidence — Durable, Adjustable, and Fire-Safe!
The LYNN HARDWARE Medium Duty Automatic Door Closer (DC6003) combines commercial-grade durability with versatile installation options and precise hydraulic speed adjustments. Crafted from corrosion-resistant cast aluminum and steel, it supports doors up to 150 lbs and 36 inches wide. Certified for safety with a 3-hour fire rating and ADA compliance, this door closer is trusted by professionals and backed by USA-based support, making it ideal for both residential and commercial medium-traffic environments.















| ASIN | B07P9XFYQ6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #39,380 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Door Closers |
| Customer Reviews | 4.4 4.4 out of 5 stars (341) |
| 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 | 4 pounds |
| Item model number | LYNN-DC6003-BC-ALUM |
| Manufacturer | LYNN HARDWARE |
| Package Dimensions | 11.73 x 3.74 x 0.91 inches |
| Part Number | LYNN-DC6003-BC-ALUM |
| Recommended Uses For Product | Residential and light commercial properties |
| Size | Medium Duty |
| Special Features | Machine and Wood Screws |
| UPC | 037182315844 |
U**E
Holds up under a lot of use
Works great with a lot of use.
K**Y
Keeps people from slamming doors.
Easy to install. Makes it impossible for anyone to slam my office door. Good product.
T**.
Product is fine. Delivery was mishandled!!!
This product is fine however the delivery was not done in a professional manner. The delivery person placed the package on a chair on m porch and then moved the chair in front of my outward opening storm door thus blocking my ability to open the door (see photo). I had to knock the package onto the porch in order to get the door open to retrieve the package. Had this package contained anything fragile it could have been damaged. PLEASE pass this on to the delivery people to not move furniture on my porch so that is blocks the door from opening. Thank you.
O**R
Good value. Tech Support was excellent. 24 hour response time wasn't ideal.
Pros: Good value. Shipped quickly. Choice of 3 colors (bronze, black, silver). Three separate adjustments after installation (door speed, latch speed and open limit speed for doors that open over 100 degrees). Good tech support. Good installation instructions. Cons: Tech support was slow to respond (over 24 hours). Initial contact is by web portal or email. There is no phone number for support during installation. I suggest contacting support before installing if you have questions about closer position BEFORE drilling holes. Summary: I'll purchase additional Lynn products in the future.
N**N
High quality.
High quality commercial grade closer. Easily adjustable primary and secondary speeds.
S**I
Door closer
Easy install works nice
J**H
Works
This is pricey, but it did the trick. It’s been on my commercial door at my Business for the last month with no problems.
E**O
Terrible installation instructions.
The instructions for this item are simply terrible. The directions lack very important details to be able to install it correctly. For example, for the parallel installation method, there is no mention that the end of the arm needs to be removed. I only learned about this after watching a you tube video. Other than that, the item is performing well for the intended purpose.
Trustpilot
3 weeks ago
1 day ago