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9.8

About product

This spring door closer represents strength, durability, and reliability and meets ADA standards. A protective Duronotic finish ensures lasting performance in any environment. Its non-handed design allows installation with a regular arm, top jamb, or parallel arm installation. Additionally, this closer is UL listed for fire door assemblies, offers easy operation, and has a standard mounting pattern. In conclusion, this hydraulic adjustable spring door closer is an excellent choice for those looking for superior quality and reliability from their door closures.

Pros

  • Ideal for fire escape doors
  • Supports multiple installation formats and options
  • Classic, black look suits any interior
  • Easy to install without assistance

Customer Reviews

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9.6

About product

The Dynasty door closer is UL-listed for fire escape doors and offers superb performance with an ANSI 156.4 rating. It is compatible with LCN 4040/4010 mounting patterns and supports parallel arm, regular arm, and top jamb configurations. Furthermore, it features a standard adjustable back-check function that supports a 180° range of motion and customizable sweep speed. Boasting solid cast iron housing and an aluminum cover, it will survive in most dry environments for years. All parts are easy to replace directly from the manufacturer and install easily.

Pros

  • Supports three standard installation types
  • Great for doors of any weight
  • Ideal for high-traffic area doors
  • Appropriate for kitchens or restrooms

Customer Reviews

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9.8

About product

The Dynasty spring door closer is a must-have product for anyone looking for superior performance and appearance. Its 11-3/4" body length offers the flexibility for regular arm, top jamb, or parallel arm installation. The standard adjustable back-check function allows for smooth operation, and the dark bronze finish looks great in corporate environments. Overall, this spring door closer is a fine choice for homeowners, business owners, and contractors looking for a stylish, easy-to-install door closer.

Pros

  • Instructions are easy to use
  • Suitable for most doors and environments
  • Sleek look for corporate spaces
  • Reliable, adjustable back-check feature

Customer Reviews

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Best heavy duty door closer of 2025

Updated December 21, 2025
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Written by Elsa LaCock
Elsa LaCock
Elsa LaCock
Elsa is a versatile content writer specializing in creating engaging digital content across many different industries. With a talent for capturing the heart of brands, she ensures their visibility to the right audiences.
Updated December 21, 2025
Best Pick
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10/10

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Runner-Up
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9.8/10

Product Details

Honorable Mention
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9.4/10

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Buying Guide

Doors are mandatory in any establishment, serving as the gateway to entry and exit. Here are points to consider when looking for a spring door closer. The first factor to consider when selecting a new door closer is the quality of its construction and durability. Choose models with protective coatings, solid steel parts, and proven construction. If you own a busy business, you may appreciate that a door closer must withstand lots of abuse. A second factor to consider when selecting a door closer is the ease of installation. Most reputable brands include easy-to-follow instructions and come with screws and other mounting hardware. Ensure you have the appropriate tools and focus on dealers with good customer service in case problems occur. A third consideration is door size. Many door closers adjust to standard-sized doors, but oversized doors may require a specific type. The incorrect size may cause damage or not perform well. Finally, there's safety. Choose a door closer with reputable safety markings for fire safety, accessibility and performance. It should be fully adjustable and provide ample opening room. These are just a few factors to consider when selecting a spring door closer to your needs. For complete peace of mind, do some research. Consider quality and durability, installation, door size, and safety features. With the right door closer, your entryway stays secure for many years.
dynasty hardware door closer, grade 1 heavy duty commercial hydraulic
dynasty hardware door closer, grade 1 heavy duty commercial hydraulic

Featured Products

Dynasty Hardware Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 4401

dynasty hardware door closer, grade 1 heavy duty commercial hydraulic

@Dynasty Hardware

This spring door closer represents strength, durability, and reliability and meets ADA standards. A protective Duronotic finish ensures lasting performance in any environment. Its non-handed design allows installation with a regular arm, top jamb, or parallel arm installation. Additionally, this closer is UL listed for fire door assemblies, offers easy operation, and has a standard mounting pattern. In conclusion, this hydraulic adjustable spring door closer is an excellent choice for those looking for superior quality and reliability from their door closures.

Check Price

Product features

  • Ideal for fire escape doors
  • Supports multiple installation formats and options
  • Classic, black look suits any interior
  • Easy to install without assistance

FAQs

Can you mount this on the push side?

Yes, it can. Use the parallel arm bracket and follow the installation directions.

Does this closer need maintenance?

No, it does not. It will last a long time without needing any care.

Dynasty Hardware Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Aluminum, Series 4401

dynasty hardware door closer, grade 1 heavy duty commercial hydraulic

@Dynasty Hardware

The Dynasty door closer is UL-listed for fire escape doors and offers superb performance with an ANSI 156.4 rating. It is compatible with LCN 4040/4010 mounting patterns and supports parallel arm, regular arm, and top jamb configurations. Furthermore, it features a standard adjustable back-check function that supports a 180° range of motion and customizable sweep speed. Boasting solid cast iron housing and an aluminum cover, it will survive in most dry environments for years. All parts are easy to replace directly from the manufacturer and install easily.

Check Price

Product features

  • Supports three standard installation types
  • Great for doors of any weight
  • Ideal for high-traffic area doors
  • Appropriate for kitchens or restrooms

FAQs

Does this door closer require maintenance?

No, it does not. It will operate for years without needing repairs. However, some parts may wear down with time.

Should I try to replace the parts myself?

We recommend consulting a professional locksmith for repair advice.

Dynasty Hardware Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 9000

dynasty hardware door closer, grade 1 heavy duty commercial hydraulic

@Dynasty Hardware

The Dynasty spring door closer is a must-have product for anyone looking for superior performance and appearance. Its 11-3/4" body length offers the flexibility for regular arm, top jamb, or parallel arm installation. The standard adjustable back-check function allows for smooth operation, and the dark bronze finish looks great in corporate environments. Overall, this spring door closer is a fine choice for homeowners, business owners, and contractors looking for a stylish, easy-to-install door closer.

Check Price

Product features

  • Instructions are easy to use
  • Suitable for most doors and environments
  • Sleek look for corporate spaces
  • Reliable, adjustable back-check feature

FAQs

Do I need to provide screws for installation?

The Dynasty spring door closer comes with screws, bolts, and other parts needed for installation. It does not include tools.

Which spring size is the strongest?

Spring sizes run from one to five. One is the strongest, and five is the weakest.

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