---
product_id: 37412951
title: "Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000"
brand: "dynasty hardware"
price: "3811598₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Dynasty Hardware"
url: https://www.desertcart.vn/products/37412951-dynasty-hardware-door-closer-commercial-hydraulic-closer-self-closing-spring
store_origin: VN
region: Vietnam
---

# Dual independent valves for speed control Handles 88-143 lbs doors 3 mounting options + all-in-one kit Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000

**Brand:** dynasty hardware
**Price:** 3811598₫
**Availability:** ✅ In Stock

## Summary

> 🚪 Close the deal with confidence — the pro’s choice for smooth, reliable door control!

## Quick Answers

- **What is this?** Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000 by dynasty hardware
- **How much does it cost?** 3811598₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/37412951-dynasty-hardware-door-closer-commercial-hydraulic-closer-self-closing-spring)

## Best For

- dynasty hardware enthusiasts

## Why This Product

- Trusted dynasty hardware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Durable Design:** Compact sprayed aluminum finish blends seamlessly with modern interiors while ensuring long-lasting performance.
- • **Precision Speed Control:** Dual independent valves let you customize closing and latching speeds for a perfect, slam-free shut every time.
- • **Complete Installation Kit:** Includes all necessary hardware, screws for wood and metal, mounting template, and clear instructions—install like a pro without extra trips.
- • **Versatile Mounting Options:** Non-handed design supports regular arm, top-jamb, or parallel arm mounting with included parallel arm bracket for ultimate flexibility.
- • **Heavy-Duty Commercial Strength:** Engineered for medium-traffic doors, supporting weights from 88 to 143 lbs with smooth, reliable hydraulic operation.

## Overview

The Dynasty Hardware 3000 Series Commercial Hydraulic Door Closer is a robust, versatile solution designed for medium-traffic interior doors weighing 88-143 lbs. Featuring dual independent valves for precise speed adjustments, a Level 3 spring tension rating, and three mounting options, it offers professional-grade performance in a sleek, compact sprayed aluminum body. The all-inclusive installation kit ensures hassle-free setup on wood, metal, or fiberglass doors, making it the go-to choice for offices, schools, and light commercial spaces seeking durability and smooth self-closing functionality.

## Description

Product description Dynasty Hardware 3000-ALUM Commercial Grade Door Closer, Size 3 Sprayed Aluminum The Dynasty Hardware 3000 Series Commercial Duty Door Closer is a great alternative for use on interior and light weight exterior door applications. Its compact design has the features and appearance of a full size closer but requires less space on a door for installation, and provides complete functionality for any opening. It is commonly used on projects that specify multiple interior door closers to address job conditions and budget concerns. This Dynasty Hardware door closer is an excellent choice for hotels, condominiums, apartment complex and single family residences. Can be mounted regular arm, top jamb or parallel arm. Parallel arm bracket included. This door closer includes wood screws, metal screws and thru-bolts so it can be mounted on wood or metal doors. Maximum door size 42-Inch interior and 36" Exterior. For doors weighing between 88 and 143 pounds. Dynasty Hardware 3000 Series Screw Hole Pattern The Dynasty Hardware 3000 Series Door Closer screw hole spacing is 8-3/16 inches center to center for the horizontal mounting holes and 3/4 inch center to center for the vertical screw holes. Dual Valve Door Closer Adjustment The Dynasty Hardware 3000 Series Door Closer features two adjustment valves. One valve adjusts the closing speed and the other valve is used to adjust the latching speed. The allen wrench for adjusting the door closer is included. DYN-3000 Series Door Closer Mounting Options They Dynasty Hardware 3000 Series Door Closer can be mounted regular arm, parallel arm or top jamb. Each door closer includes a parallel arm bracket and all fasteners required for installation.

Review: Adjustable, Durable Door Closer — Excellent Value - This Dynasty Hardware commercial door closer was easy to install and works exactly as expected. Once installed, it adds a great self-closing feature that ensures the door shuts on its own smoothly and consistently. The build quality is very durable, and the closer feels solid and well made. It can be installed on doors that open from either side, which makes it very versatile. The sprayed aluminum finish looks neat and clean, giving the door a professional appearance. The size is perfect, and the adjustment settings allow you to control the closing speed and pressure, so you can fine-tune how firmly the door closes. Once adjusted, it functions smoothly without slamming. Overall, this is a reliable, easy-to-use door closer that performs well and offers excellent value for the money. I’m very satisfied with the performance and would definitely recommend it.
Review: Great door closer at a price half or less what others wanted. Recommended. - In brief... 1> Great unit, works very well. I have a heavy outside-opening security screen door that needed a closer, this handles the job with ease. Obviously my metal screen door, while heavy-duty frame/screen has weight, is much lighter than a real metal door or solid wood door. But there's no way the light-duty $20 closers at the big box stores could handle this much mass, I'd go through them like chicklets. This thing is perfect for my door and needs. 2> There are three different ways to mount this closer, so I had to kind of sort through my options and decide which one would work best in my situation. Two of the options would have worked OK, but one proved to be simpler, when I held the closer up to the door where it would be mounted. You really have to be holding it in your hands, and hold it in place before you can be sure that all the screw holes on the door and door frame will line up OK. 3> It comes with a decent "template" for where the mount holes go, on the instruction papers. They worked great, just follow the directions - bend the paper here to expose an "edge" to match the door edge, then cut or fold as needed to situate the template right, and tape it into place (use good tape, there will be forces trying to dislodge it as you work). 4> Some reviews mention confusing instructions, and I have to admit - they seem to be written with general contractors in mind rather than average Joe citizen who does this once and never again. Really, it was holding the apparatus up against the door where the template showed it needed to go that suddenly clarified a lot of what I had read. You have to do both... read the instructions, and physically hold the equipment in place, then read again if something is unclear. Holding the things in place provides that "ah-HA!" moment that will let you proceed with confidence. 5> They offer some videos on their website that helped me - but each is for a different mounting technique. Pick the wrong one, and their video makes no sense. Pick the right one, and you'll have much more confidence that this is not really all that difficult. The right video helps a lot. 6> I had to go to Ace (a hardware store, any would do) to get the right screws for my specific door situation. I have a metal door, with a 1" hollow metal square tube as the mounting point. None of the provided screws would work, since those that were short enough were just bolts - not tapered or "self-tapping" - and the various screws that were included were too long - clearly intended for 2-2.5 inches of wood. Ace had what I needed, and I found out that a # 14 screw and a quarter-inch screw are the same cross sectional thickness. Well. You should learn something new every day, right? Four #14 x 3/4" screws later, I was all set. Just be aware - they can only anticipate the most common mounting arrangements and supply screws for those. My situation was NOT those, so... you might need special screws, as I did. 7> The closer itself, once mounted, works exactly as desired. The instructions about adjusting the speed of the door closing movement and the 2nd adjustment for the "last 10 degrees of travel" (slower but firm, to click the latch) all worked as expected, good instructions for that part. The included allen wrench for those two screws was all I needed, the adjustment took 3 minutes, maybe less. Very straightforward and easy (to me). To conclude, I found excellent value here. For half or less what others were priced at, I got a great door closer that installed fairly easily and handles the weight of this oversized metal screen door with no problem at all. The action is fairly stiff, as I wanted, and the last 10 degrees of "don't slam, but close firmly" works perfectly. I highly recommend this unit if you have similar needs for something larger than the little, flimsy closers that are everywhere for $20, but don't want to spend $80-150 on a commercial closer. Five stars, well deserved, highly recommended.

## Features

- HEAVY-DUTY COMMERCIAL PERFORMANCE: Engineered for the demands of interior entryways, the Dynasty Hardware 3000 Series Commercial Duty Door Closer is perfect for medium-traffic doors in offices, schools, and light commercial spaces. Built to handle doors from 88 to 143 lbs with smooth, reliable operation.
- EASY INSTALLATION & CUSTOM SETTINGS: This hydraulic door closer uses dual independent valves for precise control over closing and latching speeds. It’s non-handed and supports regular arm, top-jamb, or parallel arm mounting, with screw-in surface mount compatibility. Featuring a Level 3 spring tension rating, it’s ideal for 42-inch interior doors and 36-inch exterior doors, providing consistent, self-closing performance. The parallel arm bracket is included for added versatility.
- CERTIFICATIONS: This Dynasty Hardware door features a Level 3 Tension rating.
- COMPACT, DURABLE & SLEEK: Built for longevity in interior applications, this closer features a sprayed aluminum finish and compact dimensions of 8.875" L × 1.75" W × 2.875" D for a clean, low-profile look. Its efficient design delivers the performance of a full-size closer while conserving space on any door.
- ALL-IN-ONE INSTALLATION KIT: Every 3000 Series closer includes a matching arm, parallel arm bracket, all necessary fasteners, a mounting template, and clear instructions. It also includes both wood and metal screw options, allowing for easy installation on wood, metal, or fiberglass doors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HP1OQE2 |
| Best Sellers Rank | #13,805 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Door Closers |
| Brand | Dynasty Hardware |
| Brand Name | Dynasty Hardware |
| Color | Painted Aluminum |
| Customer Reviews | 4.6 out of 5 stars 804 Reviews |
| Exterior Finish | Aluminum |
| Included Components | Closer Arm, Door Closer Body, Instruction Manual, Parallel Arm Bracket, Screws And Fastners |
| Installation Type | Screw-In |
| Item Dimensions L x W x H | 13"L x 3.6"W x 4.4"H |
| Item Type Name | Door Closer |
| Item Weight | 5.7 Pounds |
| Manufacturer | DYNASTY HARDWARE |
| Manufacturer Part Number | DYN-3000-ALUM |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | DYN-3000-ALUM |
| Product Dimensions | 13"L x 3.6"W x 4.4"H |
| Recommended Uses For Product | Door closer |
| Size | 3 inches |
| Specification Met | ANSI, UL |
| UPC | 636134553695 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Dynasty Hardware
- **Color:** Painted Aluminum
- **Exterior Finish:** Aluminum
- **Material:** Aluminum
- **Product Dimensions:** 13"L x 3.6"W x 4.4"H

## Images

![Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000 - Image 1](https://m.media-amazon.com/images/I/61KTeX7moYL.jpg)
![Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000 - Image 2](https://m.media-amazon.com/images/I/71i8TolzHVL.jpg)
![Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000 - Image 3](https://m.media-amazon.com/images/I/61xMZTvF0EL.jpg)
![Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000 - Image 4](https://m.media-amazon.com/images/I/71XeEkOg21L.jpg)
![Dynasty Hardware Door Closer, Commercial Hydraulic Closer, Self-Closing, Spring Size 3, Surface Mount, Sprayed Aluminum, Series 3000 - Image 5](https://m.media-amazon.com/images/I/61tMvlfNNfL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: After installing, this made the door heavy to open, too heavy for a 4 year old. How do I lighten up the open tension?**
A: There are many different types of door closers. This closer is a size 3 closer so it is designed to fit doors that weigh between 88 and 143 pounds. That being said there are also door closers that are "Barrier Free" which are mainly designed for commercial applications. Barrier free door closers are required on buildings by the Americans With Disabilities Act and only require 5 pounds of force to open. This closer is not ADA compliant. Here is an example of a door closer that is ADA compliant. https://www.amazon.com/Dynasty-Hardware-DYN-8500-ALUM-Surface-Aluminum/dp/B01HNG9F0E/ref=sr_1_1?ie=UTF8&qid=1493736576&sr=8-1&keywords=dyn-8500

**Q: Does this stop the wind from blowing open a door? My patio doors open outward and the wind catches them and swings them open. Heavy doors 8ft tall**
A: Yes it is pretty strong. I found that I had to install the bolts all the way through the door to make it stronger.

**Q: You said it should only be used on 1-3/4 inch thick solid wood or hollow metal doors. It wouldn't work on a hollow interior door with a wood frame?**
A: It will work on the interior door also.

**Q: Will this work on an outswing door. If so, will it mount on the inside or outside of the door?**
A: This door closer will work on in swing and out swing doors. See the installation sheet shown on the product listing for details. You can mount regular arm or parallel arm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adjustable, Durable Door Closer — Excellent Value
*by M***S on February 10, 2026*

This Dynasty Hardware commercial door closer was easy to install and works exactly as expected. Once installed, it adds a great self-closing feature that ensures the door shuts on its own smoothly and consistently. The build quality is very durable, and the closer feels solid and well made. It can be installed on doors that open from either side, which makes it very versatile. The sprayed aluminum finish looks neat and clean, giving the door a professional appearance. The size is perfect, and the adjustment settings allow you to control the closing speed and pressure, so you can fine-tune how firmly the door closes. Once adjusted, it functions smoothly without slamming. Overall, this is a reliable, easy-to-use door closer that performs well and offers excellent value for the money. I’m very satisfied with the performance and would definitely recommend it.

### ⭐⭐⭐⭐⭐ Great door closer at a price half or less what others wanted. Recommended.
*by R***D on May 31, 2024*

In brief... 1> Great unit, works very well. I have a heavy outside-opening security screen door that needed a closer, this handles the job with ease. Obviously my metal screen door, while heavy-duty frame/screen has weight, is much lighter than a real metal door or solid wood door. But there's no way the light-duty $20 closers at the big box stores could handle this much mass, I'd go through them like chicklets. This thing is perfect for my door and needs. 2> There are three different ways to mount this closer, so I had to kind of sort through my options and decide which one would work best in my situation. Two of the options would have worked OK, but one proved to be simpler, when I held the closer up to the door where it would be mounted. You really have to be holding it in your hands, and hold it in place before you can be sure that all the screw holes on the door and door frame will line up OK. 3> It comes with a decent "template" for where the mount holes go, on the instruction papers. They worked great, just follow the directions - bend the paper here to expose an "edge" to match the door edge, then cut or fold as needed to situate the template right, and tape it into place (use good tape, there will be forces trying to dislodge it as you work). 4> Some reviews mention confusing instructions, and I have to admit - they seem to be written with general contractors in mind rather than average Joe citizen who does this once and never again. Really, it was holding the apparatus up against the door where the template showed it needed to go that suddenly clarified a lot of what I had read. You have to do both... read the instructions, and physically hold the equipment in place, then read again if something is unclear. Holding the things in place provides that "ah-HA!" moment that will let you proceed with confidence. 5> They offer some videos on their website that helped me - but each is for a different mounting technique. Pick the wrong one, and their video makes no sense. Pick the right one, and you'll have much more confidence that this is not really all that difficult. The right video helps a lot. 6> I had to go to Ace (a hardware store, any would do) to get the right screws for my specific door situation. I have a metal door, with a 1" hollow metal square tube as the mounting point. None of the provided screws would work, since those that were short enough were just bolts - not tapered or "self-tapping" - and the various screws that were included were too long - clearly intended for 2-2.5 inches of wood. Ace had what I needed, and I found out that a # 14 screw and a quarter-inch screw are the same cross sectional thickness. Well. You should learn something new every day, right? Four #14 x 3/4" screws later, I was all set. Just be aware - they can only anticipate the most common mounting arrangements and supply screws for those. My situation was NOT those, so... you might need special screws, as I did. 7> The closer itself, once mounted, works exactly as desired. The instructions about adjusting the speed of the door closing movement and the 2nd adjustment for the "last 10 degrees of travel" (slower but firm, to click the latch) all worked as expected, good instructions for that part. The included allen wrench for those two screws was all I needed, the adjustment took 3 minutes, maybe less. Very straightforward and easy (to me). To conclude, I found excellent value here. For half or less what others were priced at, I got a great door closer that installed fairly easily and handles the weight of this oversized metal screen door with no problem at all. The action is fairly stiff, as I wanted, and the last 10 degrees of "don't slam, but close firmly" works perfectly. I highly recommend this unit if you have similar needs for something larger than the little, flimsy closers that are everywhere for $20, but don't want to spend $80-150 on a commercial closer. Five stars, well deserved, highly recommended.

### ⭐⭐⭐⭐ Great product! Poor instructions.
*by H***2 on April 29, 2019*

My double pane Fiberglas patio door keeps getting left open in the middle of Houston summer, so I knew I had to find an answer fast. The solution was the Size 3 Dynasty 3000-ALUM Commercial Grade Door Closer. I just finished installing the Dynasty door closer and the mounting went smoothly and looks great. Heck, the gray finish even matches my door! Some reviewers complain about the door being hard to open; I suspect they put the door closer on wrong. Mine works smooth as silk and takes little effort to open. Since my door frame is Fiberglas, I used a 7/32" (not 1/4") drill bit for the screws. The installation only took 15 minutes and all I needed was a drill, a big Phillips head screwdriver and a pair or pliers or (better) channel locks. The final tension Allen wrench (included) adjustment tweaked the door closing speed perfectly. The instruction template was accurate but confusing for parallel installation. This brings me to my single major gripe. Look, I have some engineering training and have done a ton to home improvement projects. But these instructions were a bear. I needed to do a parallel arm installation on this outward swing door with the hinge on the left. I read the instructions again and again, watched You Tube videos, but finally gave up and took my best guess at what they meant. Happily, I guessed right. I LOVE the finished project with this high quality product. But Dynasty Hardware should redo their instructions and post videos demonstrating the various mounting orientations for their door openers. Or at least include a good 3D rendering with measurements. I'm going to ding them one point for making this simple project so darn confusing.

## Frequently Bought Together

- Dynasty Hardware 3000-ALUM Commercial Grade Door Closer, Size 3 Spring, Sprayed Aluminum
- Aimyoo Stainess Steel Door Handle, Pull and Push Plate Commercial Door Handle with Screws 11.8" x 3.2"
- Dynasty Hardware Door Closer Heavy Duty Hydraulic Adjustable Size 1-6 Spring Door Closer, Meets ADA 8500 Series Sprayed Aluminum

---

## 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.vn/products/37412951-dynasty-hardware-door-closer-commercial-hydraulic-closer-self-closing-spring](https://www.desertcart.vn/products/37412951-dynasty-hardware-door-closer-commercial-hydraulic-closer-self-closing-spring)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*