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BEST DS Door Saver Cushion Arm Parallel Mount Complete Replacement for 7000 and 8000 Series Closers
The BEST DS Door Saver Cushion Arm is a complete parallel mount replacement arm engineered specifically for compatibility with BEST 7000 and 8000 Series door closers. Designed for commercial applications, this arm provides a cushioning function that helps protect doors, frames, and adjacent walls from impact damage during the closing cycle. As a genuine replacement component, it ensures proper fitment and restores original closer performance in demanding commercial environments.
Key Features
- Door Saver Cushion Function: Integrated cushion arm design absorbs and softens door travel at the end of the swing cycle, helping to protect doors, frames, and surrounding surfaces from impact damage.
- Parallel Mount Configuration: Parallel arm mounting provides a clean, low-profile installation that keeps the arm parallel to the door face, suitable for a wide range of commercial door applications.
- Complete Arm Assembly: Supplied as a complete unit, providing all necessary arm components for a straightforward replacement without the need for additional sub-assemblies.
- 7000 and 8000 Series Compatibility: Engineered for direct compatibility with BEST 7000 and 8000 Series door closers, ensuring proper mechanical interface and reliable operation.
- Commercial-Grade Construction: Built to the quality standards expected in commercial door hardware, suitable for high-traffic institutional and commercial environments.
- Genuine Replacement Part: Designed as an OEM-style replacement component to restore original closer arm function and maintain the integrity of the door closer system.
Technical Specifications
- Department: Door Hardware
- Product Category: Mechanical Locks
- Product Group: Parts and Accessories
- Subcategory: Parts and Accessories
- Product Subgroup: Parts and Accessories
- Product Type: Door Closer Arms
- Parts and Accessories Type: Replacement Parts
- Commercial/Residential: Commercial
- Product Model: DS
Typical Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why BEST DS?
BEST door closer arm components are engineered to exacting commercial hardware standards, delivering reliable mechanical performance as replacement parts for the established 7000 and 8000 Series closer platforms. The DS Door Saver Cushion Arm provides a purpose-built solution for protecting door openings while maintaining smooth, consistent closer operation in high-traffic commercial settings.
Manufacturer Resources
Product Specs
- Department:
- Door Hardware
- Product Category:
- Mechanical Locks
- Product Group:
- Parts and Accessories
- Subcategory:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Door Closer Arms
- Parts and Accessories Type:
- Replacement Parts
- Commercial/Residential:
- Commercial
- Product Model:
- DS
- Features:
- Dorma Door Closer Parts & Accessories
BEST DS 689 – Frequently Asked Questions
How fast can I get the BEST DS 689 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the BEST DS 689 come with a warranty?
Absolutely. The BEST DS 689 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the BEST DS 689?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the BEST DS 689 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.