Accentra 400-3B JL Top Jamb Arm Assembly with Hold Open for 51, 3000 and 4400 Series Door Closers, Bright Brass

Accentra 400-3B JL Top Jamb Arm Assembly with Hold Open for 51, 3000 and 4400 Series Door Closers

The Accentra 400-3B is a JL Top Jamb Arm Assembly designed with a Hold Open feature, engineered as a compatible replacement component for Accentra 51, 3000, and 4400 Series door closers. Finished in Bright Brass, this commercial-grade arm assembly integrates seamlessly with supported closer series for reliable top jamb mounting applications in demanding commercial environments.

Key Features

• Hold Open Functionality: Built-in hold open capability keeps the door in the open position, supporting high-traffic flow and hands-free convenience in commercial settings.
• JL Top Jamb Configuration: Designed specifically for top jamb mounting installations, offering a clean and unobtrusive installation when standard mounting is not possible.
• Series Compatibility: Compatible with Accentra 51, 3000, and 4400 Series door closers, providing versatile replacement and upgrade options across multiple closer families.
• Bright Brass Finish: Finished in Bright Brass for a polished, professional aesthetic that coordinates with complementary door hardware in commercial applications.
• Commercial-Grade Construction: Engineered to meet the demands of commercial door closer applications, ensuring dependable performance as a replacement part.
• Direct Replacement Part: Purpose-built as a replacement arm assembly for Accentra door closer series, simplifying maintenance and service of existing installations.

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: 400-3B
• Features: ACCENTRA Door Closer Parts and Accessories

Typical Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Accentra 400-3B?

The Accentra 400-3B JL Top Jamb Arm Assembly is purpose-built for compatibility with the 51, 3000, and 4400 Series door closers, ensuring precise fit and reliable hold open performance for commercial door applications. Its Bright Brass finish and commercial-grade construction make it a dependable choice for facilities maintenance professionals seeking genuine replacement components that restore door closer performance to original specifications.