Extra Heavy Duty Designer Commercial Door Closer -LYNN Hardware DC9016 (US10B Dark Bronze)- Surface Mounted Grade 1 Cast Iron UL 3 Hour Fire Rated & ADA for High Abuse & Extreme Traffic doorways

Extra Heavy Duty Designer Commercial Door Closer -LYNN Hardware DC9016 (US10B Dark Bronze)- Surface Mounted Grade 1 Cast Iron UL 3 Hour Fire Rated & ADA for High Abuse & Extreme Traffic doorways

Q: Replacement for Yale 1900 door closer

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 .

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?

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?

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.

4.7/5

Product ID: 349891478

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Details

Material
US26D satin
Brand
LYNN HARDWARE
Colour
Dark Bronze
Exterior finish
Bronze
Item weight
4.54 kg

🔥UL 3-hour fire rated for safety

⚙️Adjustable triple-valve hydraulic control

🏋️‍♂️Supports doors up to 330 lbs

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

Description

🚪 Close with Confidence: Heavy-Duty Durability Meets Sleek Commercial Style

FIRE SAFE CODE READY - UL 3-hour fire rating plus ADA compliance means safety and accessibility without compromise.
RUGGED STYLISH FINISH - Dark bronze powder-coated cast iron body resists corrosion while elevating your entrance’s aesthetic.
CUSTOMIZABLE CLOSING POWER - Three precision valves let you fine-tune closing, latching, and backcheck speeds for smooth, quiet operation.
VERSATILE MOUNTING OPTIONS - Includes hardware for regular arm, top jamb, or parallel arm installation—adapt to any doorway style.
BUILT FOR HIGH TRAFFIC HUSTLE - Grade 1 certified to endure 2 million cycles—perfect for busy commercial spaces.

The LYNN Hardware DC9016 is an extra heavy-duty, surface-mounted commercial door closer designed for high-traffic environments. It supports doors up to 330 lbs and 31-60 inches wide, featuring a UL 3-hour fire rating and ANSI Grade 1 certification for maximum safety and durability. Its adjustable triple-valve hydraulic system ensures smooth, quiet closing with customizable speed settings. Built from cast iron with a dark bronze powder-coated finish, it offers corrosion resistance and versatile installation options to fit any commercial doorway.

Specifications

Installation type	Screw In
Recommended uses for product	High-traffic areas
Specification met	BHMA, UL, ANSI, ADA
UPC	037182315790
Manufacturer	LYNN HARDWARE
Part number	LYNN-DC9016-BC-DA-DURO
Item Weight	4.54 Kilograms
Product Dimensions	33.02 x 10.16 x 11.43 cm; 4.54 kg
Item model number	DC9016-BC-DA-DURO
Size	Extra Heavy Duty
Color	Dark Bronze
Style	Grade 1
Item Package Quantity	1
Special Features	Machine and Wood Screws
Included components	‎Brackets and Soffit Plate to allow Regular/Top Jamb/Parallel Arm Installations
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Replacement for Yale 1900 door closer

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 .

Is this actually manufactured by lynn hardware? their site doesn’t not show a dc9016 matte black. is this a knockoff?

can you adjust the opening weight or pull resistance?

Common Questions

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