Ives CB1 Steel Carry Bar Door Coordinator with Nylon Roller
Professional Door Coordination Solution for Paired Door Applications
The Ives CB1 Steel Carry Bar Door Coordinator provides essential protection for paired door installations where the inactive door may be opened before the active door. This non-handed coordinator features steel construction with a nylon roller for quiet, efficient operation and prevents damage to doors and hardware. Measuring 1-5/8" x 5-3/4"-2-1/2", the CB1 meets ANSI A156.3 Type 21A standards and includes standard through bolts for secure mounting.
Professional Features & Benefits
- Compact Dimensions: 1-5/8" x 5-3/4"-2-1/2" size accommodates various door frame configurations for versatile installation options.
- Heavy-Duty Steel Construction: Durable steel substrate provides long-lasting performance in demanding commercial applications.
- Quiet Operation: Nylon roller ensures smooth, silent function while protecting doors and astragal from damage during operation.
- Non-Handed Design: Universal configuration eliminates field determination requirements and simplifies inventory management.
- ANSI Compliance: Meets ANSI A156.3 Type 21A standards for professional-grade door coordination applications.
- Standard Mounting Hardware: Includes through bolts for secure, reliable installation on paired door frames.
- Door Protection: Prevents damage to doors and other hardware when inactive door is opened before active door.
Technical Specifications
- ANSI/BHMA: ANSI A156.3 Type 21A
- Commercial/Residential: Commercial
- Department: Door Hardware
- Product Category: Door Controls
- Product Dimension: 1-5/8" x 5-3/4"-2-1/2"
- Product Group: Door Controls
- Product Model: CB1
- Product Subgroup: Door Coordinators
- Product Substrate: Steel
- Product Type: Door Coordinators
- Subcategory: Flush Bolts and Coordinators
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
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 Ives Quality?
Ives door coordinators deliver professional-grade reliability with steel construction and ANSI A156.3 compliance for demanding commercial applications. The CB1 carry bar features a nylon roller system engineered for quiet operation and door protection in high-traffic paired door installations. Engineered for demanding commercial applications where dependable door coordination is essential.
Manufacturer Resources
Product Specs
- Subcategory:
- Flush Bolts and Coordinators
- Product Group:
- Door Controls
- Product Subgroup:
- Door Coordinators
- Product Type:
- Door Coordinators
- ANSI/BHMA:
- ANSI A156.3 Type 21A
- Commercial/Residential:
- Commercial
- Product Model:
- CB1
- Product Dimension:
- 1-5/8" x 5-3/4"-2-1/2"
- Product Category:
- Door Controls
- Product Substrate:
- Steel
- Department:
- Door Hardware