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SOPHIA Commercial Door Closer Grade 2, Automatic Door Closer DK700 with Backcheck Function, Hydraulic Auto Door Closer for Home & Light Commercial Property (Size 3), Matte Black

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$39.99

$ 18 .99 $18.99

In Stock

1.:Silver


2.Size:Large Size-dk700 With Backcheck


About this item

  • DOOR CLOSER RESIDENTIAL & COMMERCIAL USAGE: The DK700 hydraulic door closer from suits medium to high traffic entrances, such as home, aluminum storefronts, restaurants, office and other light commercial areas. The size 3 hydraulic door closer is for doors weighing up to 65kg (150 lbs) and are 950mm (36 inches). Also, it is a non-handed closer that will work on left or right handed doors exposed to extreme temperatures.
  • HIGH-QUALITY: The door hydraulic closer consists of US26D satin chrome plated precision cast aluminum body and forged steel arm. It features heat-treated pistons and powder-coated bodies that provide excellent protection and corrosion resistance even in extremely harsh environments. The medium-duty door closer features 3 valves for adjustable closing speed, latching speed and backcheck. This automatic door closer latches while maintaining quiet operation.
  • CERTIFICATIONS: It's worth noting, these commercial door closer system is ideal for commercial and industrial applications. These auto door closer hinges have UL228-listed and ANSI/BHMA A156.4 certified and have a UL-certified three-hour Fire rating. As ANSI Grade 2 commercial door hardware with 1,000,000+ cycles required that suits small offices Residential and Light/medium commercial Property. And this model also complies with accessible design standards.
  • SECURE & SEAMLESS AND FLEXIBLE: Don't let the door hit you on the way out! Our hydraulic door closer is built to close consistently and securely. Plus, our auto door closer ensures smooth door closure while preventing slamming. And attach your closer in a left or right configuration to any common door frame and jamb material. Use a complete auto door closer set that accommodates wood, aluminum & steel.
  • EASY TO INSTALL: Every pack of hydraulic door closer we provide contains all the necessary hardware, installation templates and detailed guide, such as brackets and soffit plate for installation using any of 3 mounting types. The mounting options for our surface-mounted door closer are regular arm mounting, top jamb mounting and parallel arm mounting.



Product Description

Adjustment Closing and Latching Speed Regulators

Light Duty Commercial Door Closer Regular Mounting

Regular Mounting

Mounted on the Pull Side of the Door. It involves attaching the door closer to the door and the arm is mounted on the top frame.

Light Duty Commercial Door Closer Top Jamb Mounting

Top Jamb Mounting

Mounted on the Push Side of the Door. The top jamb mounting is a type of door closer installation where the closer is mounted on the top of the door frame, rather than on the door face.

Light Duty Commercial Door Closer Parallel Mounting

Parallel Mounting

Mounted on the Push Side of the Door. the parallel arm mounting is a type of installation that is used when the door closer is mounted on the face of the door and is used with the parallel arm mounting bracket.

DK700 Door Closers Function Details

BL
2025-08-24 11:46:11
Wonderful Product. Easy to install with the full sized included templates and instructions.
Rick B
2025-08-05 10:58:36
Works awesome on my entry door into the house from the garage. It was always getting slammed shut by the wind or person shutting it. Now, no more slamming. The only reason I didn't give it 5 stars is because there isn't an adjustment for opening tension. It's hard to open for my kids and my mom.
Gus79
2025-08-03 16:03:16
Not much to say.- Good quality- Strong Spring, Maybe way to much for my metal door- Easy to install- Clear instructions- Solid buildI recommend it.
DAILE
2025-07-25 15:45:34
I suggest it for a commercial door
anderson4707
2025-06-26 20:06:01
If you mount it according to their instructions the opening pressure is way to high. I'm pretty sure it exceeds maximum opening pressures according to OSHA. I had to mount mine as close to the hinge as possible to reduce the pressure required to open the door. The actuator is about 3 inches from the hinge side of the door and still has to much opening resistance but its acceptable now. The other functions/adjustments are not as effective when its relocated like this but they still work fairly well.All in all, they just did not engineer this thing properly for residential use. You could take it apart and adjust the spring tension inside but I doubt you'd be able to get it to work like it should; so I settled for the easy fix, move it closer to the hinges giving you more leverage to open the door.
Customer
2025-06-02 15:23:54
It broke on Dec 15 th I bought in Oct, right outside of the send back time
Son of a Farmer
2025-04-22 16:44:16
Product works great and seems to be good quality. The only reason the product did not get 5 stars is because the instructions were mediocre at best. I spent considerably more time looking at the instructions that should have been necessary.
Harris Gilbert
2025-04-01 16:56:02
this was a life saver to keep a pet from going into certain rooms. it started to squeak after a month but i sprayed with wd40 and it’s been great ever since. i purchased more for other rooms in my home.
jag dhillon
2025-01-07 11:12:55
Working great price was very good.
Dan Leavoy
2024-11-19 20:52:18
I wouldn't buy this closer again. The instructions were terrible. The bracket measurements were wrong. Just go with the picture for the door arm. There is no adjustment for the opening force and it is too strong for a child to open.
D^2
2024-11-13 09:38:41
I got this commercial door closer for our indoor doors. It was easy to install and worked well to close the door softly with easy to adjust forces. This door is best for indoor use and works with a number of different doors. It even comes with different screws for different door types such as wood and metal doors. Overall, I am happy with the installation process and quality of this commercial door closer, but it’s going to take time to realize whether this door closer is reliable and as robust as it looks.
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