Norton Rixson 2 Series Checkmate Adjustable Concealed Door Stop and Holder with 110° Opening Range

Norton Rixson 2 Series Checkmate Adjustable Concealed Door Stop and Holder with 110° Opening Range

Professional Overhead Concealed Door Control Solution

The Norton Rixson 2 Series Checkmate is an adjustable, standard-duty overhead concealed holder designed for moderate traffic, medium-weight interior doors. This versatile unit accommodates standard 1-3/4" door thickness with a maximum opening range of 110° and features a 3/4" square channel design. ANSI/BHMA A156.8 Grade 1 certified models provide professional-grade reliability with UL listed stop functions for commercial applications.

Professional Features & Benefits

• Door Thickness Compatibility: Standard 1-3/4" door thickness with 3/4" square channel design for reliable mounting and operation.
• Maximum Opening Range: 110° maximum opening provides flexible positioning for various door configurations and space requirements.
• Multi-Function Versatility: Ships as a stop and converts to hold open or friction function in the field with included 5012 PKG adapter kit for changing application needs.
• Heavy-Duty Shock Absorption: Heavy shock absorber spring provides 5-7 degrees compression before dead stop for smooth operation and door protection.
• Durable Construction: Durable slider cam and shock block with adjustable slide track arm for long-term reliability in moderate traffic applications.
• Concealed Installation: Overhead concealed mounting provides clean aesthetics while maintaining full functionality for interior single or double acting doors.
• Grade 1 Certification: Certain models ANSI/BHMA A156.8 Grade 1 certified with UL listed stop functions for code compliance and professional applications.
• Manufacturer Warranty: 2-year limited warranty for added confidence and protection in commercial installations.

Technical Specifications

• ANSI/BHMA: Certain Models ANSI/BHMA A156.8, Grade 1 Certified
• Arm Specification: Slide Track
• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Swing: Single or Double Acting
• Duty Level: Standard Duty
• Fasteners: Torx Screws Optional
• Grade: Grade 1
• Hold Open Feature: Yes
• Mounting Method: Concealed
• Product Category: Door Controls
• Product Group: Door Controls
• Product Subgroup: Overhead Stops and Holders
• Product Type: Overhead Stops and Holders - Concealed Mount
• Series: 2 Series
• Subcategory: Concealed
• Warranty: 2 Year Limited

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for overhead concealed installation.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for the 3/4" square channel mounting system.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications using complete screw packet for wood installation or machine screws for door and frame.
5. Adjust operational components including the slide track arm for proper alignment and desired opening angle up to 110° maximum range.
6. Test device operation to verify proper function in stop, hold open, or friction mode 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
• Multi-Tenant Residential Properties
• Government and Municipal Buildings
• Interior Door Control Systems

Why Choose Norton Rixson Quality?

Norton Rixson 2 Series Checkmate door stops deliver professional-grade reliability with durable slider cam and shock block construction rated for moderate traffic commercial applications. ANSI/BHMA A156.8 Grade 1 certification and UL listed stop functions ensure code compliance, while the 2-year limited warranty provides added protection. Engineered for demanding commercial applications where dependable door control and clean concealed aesthetics are essential.