Corbin Russwin 188F41-689 Parallel Arm Bracket for Door Closer Conversion
Commercial-Grade Door Closer Conversion Bracket with Included Hardware
The Corbin Russwin 188F41-689 is a professional-grade parallel arm bracket designed to convert a regular arm door closer to a parallel arm configuration. Standard with parallel arm mounting, this replacement part is ideal for commercial door control applications where a parallel arm installation is required. Each unit is packed with five screws and a 691F78 spacer, providing all necessary hardware for a complete conversion right out of the box.
Professional Features & Benefits
- Cast aluminum body with Cam-Motion™ technology for easy opening and secure closing
- Adjustable spring size 1 through 6 — accommodates door weight up to 250 lbs.
- Non-handed — single model supports up to four mounting positions
- Unique spline arm with multiple indexing options for standard and special applications
- Push and pull side installation, door or frame mounted
- Forward-facing adjustable closing and latching speed valves
- Backcheck standard on all units
- Hold open available: specify DC5200 x A1
- 1/2" vertical adjustment for flexible installation
- ANSI/BHMA A156.4 Grade 1 certified; ADA compliant; TAA compliant
- UL10C positive pressure up to 3 hours; UL-cUL listed
- 30-year limited warranty
Technical Specifications
- Grade: ANSI/BHMA A156.4, Grade 1
- Body: Cast aluminum, cam and roller design
- Spring Power: Adjustable sizes 1 through 6
- Door Weight: Up to 250 lbs.
- Door Thickness: 1-3/4" (44mm) standard
- Opening Range: Pull side: 140°; push side: 110°
- Maximum Interior Door Width (Recommended): 54" (137mm)
- Valves: Independent adjustable closing speed and latching speed; standard backcheck
- Hold Open: Available (specify A1 arm); not for fire doors
- Mounting: Pull side door or frame mounted; push side door or frame mounted
- Certifications: ANSI/BHMA A156.4 Grade 1; ADA/ANSI A117.1; UL10C (3 hr.); UL-cUL; TAA
- Warranty: 30-year limited
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Corbin Russwin Quality?
Corbin Russwin door closer parts and accessories are engineered to commercial-grade standards, delivering dependable performance in high-traffic environments where reliable door control is essential. The 188F41-689 parallel arm bracket is a purpose-built replacement component that includes all necessary hardware—five screws and the 691F78 spacer—for a complete and proper installation. Trusted by commercial door hardware professionals, Corbin Russwin components are designed to integrate seamlessly with existing door control systems.
Manufacturer Resources
Product Specs
- Subcategory:
- Parts and Accessories
- Product Group:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Brackets
- Features:
- Converts Regular Arm to Parallel Arm Closer
- Commercial/Residential:
- Commercial
- Parts and Accessories Type:
- Replacement Parts
- Product Function:
- Parallel Arm Bracket
- Mounting Method:
- Parallel Arm
- Product Category:
- Door Controls
- Included Components:
- (5) Screws and 691F78 Spacer
- Department:
- Door Hardware