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DC-300 Automatic Adjustable Door Closers for Home | Soft Close, No Slam | Residential and Commercial Door Closer | Level 3 | for Doors Weighing 90-140 lbs | Hydraulic Door Spring - Gold

Free shipping on orders over $29.99

$40.99

$ 18 .99 $18.99

In Stock

1.Size:Level 1-6


2.:Black


About this item

  • Soft Close Technology - PrimeWare's auto door closer ensures a gentle, controlled closing action, preventing door slams and reducing noise. Ideal for maintaining a peaceful environment in both residential and commercial spaces.
  • Durable and Stylish - Crafted with premium materials, this automatic door closer hinge features a sleek, gold finish that complements any decor. Its durable construction ensures long-lasting performance and reliability.
  • Adjustable Swinging & Latching - Easily adjust the swing and latch speeds with built-in valves. The soft door closer allows you to set the perfect closing speed and latch control to suit your needs, enhancing door functionality.
  • Versatile Mounting Options - This hydraulic door closer features three mounting configurations—regular arm, parallel arm, or top jamb—for flexible installation. The included parallel bracket can be installed in either direction for added flexibility.
  • Complete Installation Kit - Each spring door closer comes with a set of installation accessories, including a parallel arm bracket, fasteners, and a clear installation template. Quick and straightforward to install with the provided DIY instructions.



Product Description

Primeware hydraulic automatic Door closer soft close quiet commercial residential heavy duty
Primeware hydraulic automatic Door closer soft close quiet commercial residential heavy duty
Primeware hydraulic automatic Door closer soft close quiet commercial residential heavy duty
Primeware
Primeware
Primeware hydraulic automatic Door closer soft close quiet commercial residential heavy duty

The Chloe Sanctuary
August 30, 2025
You get what you pay for. This is a solid unit with everything you need to install it.
MN
August 8, 2025
Great packaging, perfect product exactly what we needed for our door, we tried other brands and the fit was not great. This simply works Would buy again from this brand !
GAM
August 2, 2025
This is a nice, compact, door closer that is suitable for residential use. I think it looks more appropriate than some very large closer that you'd see in commercial use. It's well made and works smoothly.I had some trouble installing this but not because of the product. The instructions are pretty straightforward once you realize that the hydraulic unit mounts on the door if it's pushing the door closed and on the door frame if it's pulling the door closed. There is also an option for parallel mounting, which also pulls the door closed. I will say that they're not great instructions though, they don't walk you through the installation, they just explain the concept and provide a template. The videos in the listing are something you definitely want to watch.My problem was ceiling height. I was installing this in my garage, on a door that leads to a staircase going to my second floor home office. In an effort to maximize garage floor space during construction some compromises were made and this door sits much closer to the ceiling than is typical. You can see in the pictures that the top trim for the doorframe was cut down in order to fit between the door and the ceiling. To top things off, fire code required two layers of 5/8" sheetrock on the ceiling as a fire barrier to the office above the garage.I couldn't use either of the "pull the door closed" options because the ceiling on the landing behind the door is basically the height of the door. The closer would have been right at head level and I would have been smacking into it constantly. So I had only the "push" option available.When I mounted the closer, following the template, I found I couldn't mount the arms together because they pressed into the sheetrock. You can see by the holes below the pusher that I tried lowering the pusher but that doesn't work because it makes the angles wrong. So I did the only thing I could, I cut out one layer of sheetrock. This gave me enough clearance for the swingarm to work.None of those issues are the fault of the product or instructions though, it's because I have an odd door.Normally you'd have at least a couple inches more room between the door and ceiling. After adjusting the closing speed the unit works perfectly and I'm very happy with it.
Bluesman
May 27, 2025
I recently installed this Door Closer, and it has made a world of difference in my home. It is really built well. This door closer is clearly made to last, with durable materials that can withstand daily use without any issues.It’s incredibly convenient, especially for high-traffic areas. You can easily keep the door open when you need it, and it holds securely until you’re ready to close it. This feature is a nice for carrying groceries, moving furniture, or just letting in a breeze on nice days.Installation was straightforward and hassle-free. The instructions were clear, and all the necessary hardware was included. I had it installed and functioning in no time. Plus, it’s fully adjustable so you can customize the closing speed and force to your preference.It operates smoothly and consistently, without any abrupt slams. I wanted a door closer that would control the rate of swing and prevent hitting someone or smashing a hand. This works perfectly.Overall, this door closer is a fantastic product. It’s durable, easy to install, and performs exceptionally well. I highly recommend it.
Craig H
February 22, 2025
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Patrick
December 18, 2024
Through my breezeway and into my shop there are a series of doors to walk through and its a pain, especially when you are carrying something, to pull every door shut behind you. These are perfect for the big steel exterior doors and ensures they close behind me so the animals don't go running out and I don't lose a bunch of heat. Fully adjustable and I'm able to lock them open so I can wheel in and out big things or just let the breeze through in the summer once its warmer. Great solution to keep doors shut, save energy, and keep the pets contained.
Merrick9903
November 20, 2024
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