Norton Rixson 7500 Series Heavy-Duty Surface Door Closer with Adjustable Closing Force

Norton Rixson 7500 Series Heavy-Duty Surface Door Closer with Adjustable Closing Force

Professional Surface-Mounted Door Control Solution

The Norton Rixson 7500 Series Surface Door Closer delivers heavy-duty performance for commercial and institutional applications. Engineered to handle doors up to 300 lb (136 kg) and widths up to 4'0" (1219 mm), this surface-mounted closer features adjustable closing force, speed, and backcheck controls for customized door operation. Built with high-strength, corrosion-resistant metal components and certified to ANSI/BHMA A156.4 Grade 1 standards, it provides reliable door control in high-traffic environments.

Professional Features & Benefits

• Heavy-Duty Door Capacity: Supports doors up to 300 lb (136 kg) and widths up to 4'0" (1219 mm) for versatile commercial applications.
• Adjustable Control System: Features adjustable closing force, speed, and backcheck settings for customized door operation tailored to specific requirements.
• Grade 1 Durability: ANSI/BHMA A156.4 Grade 1 certified construction ensures reliable performance in high-traffic commercial environments.
• Corrosion-Resistant Construction: High-strength, corrosion-resistant metal components provide long-term reliability and minimal maintenance requirements.
• Surface-Mounted Design: Easy installation configuration ideal for both new construction and retrofitting applications without door preparation.
• Hold Open Feature: Integrated hold open capability provides operational flexibility for various door control scenarios.
• Architectural Finish Options: Available in multiple finishes including 626 (Satin Chrome), 630 (Satin Stainless), and 613 (Oil-Rubbed Bronze) to complement surrounding hardware.
• Manufacturer Warranty: 30 Year Limited warranty provides exceptional coverage and confidence in long-term performance.

Technical Specifications

• ANSI/BHMA: ANSI/BHMA A156.4, Grade 1
• Commercial/Residential: Commercial
• Cover Type: Plastic/Metal
• Department: Door Hardware
• Door Weight: 250 lbs.
• Duty Level: Heavy Duty
• Grade: Grade 1
• Hold Open Feature: Yes
• Product Category: Door Controls
• Product Group: Door Controls
• Product Subgroup: Door Closers - Surface Mounted
• Product Type: Surface Mounted Door Closers
• Series: 9500 Series
• Spring Type: Adjustable Size
• Subcategory: Surface Closers
• Traffic Rating: High Traffic
• Warranty: 30 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/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. 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 Norton Rixson Quality?

Norton Rixson 7500 Series door closers deliver professional-grade reliability with high-strength, corrosion-resistant metal construction certified to ANSI/BHMA A156.4 Grade 1 standards. The exceptional 30 Year Limited warranty demonstrates the manufacturer's confidence in long-term performance. Engineered for demanding commercial applications where dependable door control and minimal maintenance are essential.