DK Hardware carries a complete selection of automatic, commercial, and heavy-duty door closers designed for reliable, controlled operation in every environment. Our range door closers include surface-mounted, concealed, and overhead models suitable for new installations and door upgrades. Each product is tested for durability and has been designed to meet safety, performance, and compliance standards required in residential, institutional, and commercial projects.

What are the Different Types of Door Closers Available at DK Hardware?

Different door closer types are designed for specific usage and installation needs. The table below provides an overview of the main options available at DK Hardware:

Top Door Closer & Accessories Brands Available at DK Hardware: Norton, LCN, CRL, Deltana, Dorma, and S. Parker – All these brands are known for consistent quality, tested reliability, and compatibility with modern door hardware systems.

How to Choose the Right Door Closer?

Selecting the right door closer depends on your door’s size, usage, and environment. The following factors can help narrow down the options:

- Door Weight & Width: Choose a closer strength (Grade 1–6) suitable for the door’s dimensions. Larger and heavier doors require higher-grade models.

- Mounting Style: Surface-mounted models are ideal for quick installation; concealed or overhead closers maintain a seamless appearance in design-sensitive spaces.

- Frequency of Use: High-traffic locations benefit from heavy-duty or adjustable power closers designed for extended service life.

- Control Features: Select from backcheck, delayed action, and adjustable spring power based on safety or accessibility needs.

- Compliance:787 Confirm that the model meets ADA and ANSI standards for accessibility and performance.

Each product page on DK Hardware provides detailed specifications, product drawings, and installation information to help buyers compare models confidently.

Door Closer Accessories and Replacement Parts

DK Hardware also provides a wide range of door closer accessories and replacement components that enhance performance and extend the product’s life:

- Replacement arms, brackets, and mounting plates

- Decorative and protective cover plates

- Parallel arm adaptors and drop plates

- Hold-open arms and control valves

These accessories are compatible with most leading brands and meet OEM standards for fit and function. Each accessory listing includes dimensional data to ensure compatibility with your existing closer.

Browse our Door Closer Accessories section for product-specific components and installation aids.

Categories Related To Door Closers You Might Find Useful

For a complete door assembly or upgrade, DK Hardware provides a full range of compatible hardware:

Each of these related categories connects with the same door control systems used in commercial, institutional, and residential settings.

Frequently Asked Questions about Door Closers & Accessories

What is the difference between automatic and commercial door closers?

Automatic door closers use hydraulic or pneumatic mechanisms to close the door automatically, while commercial closers are engineered for continuous use in high-traffic facilities and typically meet ANSI Grade 1 standards.

Are DK Hardware’s door closers ADA compliant?

Most of our closers meet ADA and ANSI A156.4 requirements. Details about compliance and certification are listed in each product’s specifications.

Can a door closer be added to an existing door?

Yes. Surface-mounted and parallel arm closers can be installed easily on most existing doors with standard drilling templates. Concealed or floor-mounted closers may require professional installation.

Why Buy Door Closers and Accessories from DK Hardware?

DK Hardware supplies door closers, accessories, and architectural hardware across the globe. Our catalog features verified brands and certified components suitable for professional contractors, facility managers, and homeowners. We provide:

- Certified commercial-grade products

- Competitive bulk pricing and volume discounts

- Worldwide shipping

- Expert assistance for product selection and compatibility

With dependable service and top-quality hardware, DK Hardware remains a trusted source for all your door closer and entry hardware needs.

Conclusion

Each project demands the right door & window hardware. DK Hardware provides tested, code-compliant door closers that meet functional and safety requirements for every environment. With a complete inventory of closers, parts, and accessories, customers can source all essential components in one place, backed by accurate specifications and reliable service.