Norton Rixson 2800ST Series Cam Action Door Closer with Adjustable Spring Size 1-6 and 250 lb Capacity

Professional Cam Action Door Control for High-Traffic Commercial Applications

The Norton Rixson 2800ST Series Cam Action Door Closer delivers professional-grade door control with cast aluminum construction and adjustable spring sizes 1-6. Designed for maximum door weight of 250 lbs with slide track application efficiency, this Grade 1 certified closer features non-handed installation for both push and pull side mounting. ADA compliant design ensures smooth operation with lower opening resistance while maintaining powerful closing force for high-traffic commercial environments.

Professional Features & Benefits

• Heavy-Duty Capacity: Maximum door weight of 250 lbs with recommended maximum interior door width of 54" for versatile commercial applications.
• Adjustable Spring Configuration: Spring size 1-6 adjustment allows precise tuning for specific door weight and application requirements.
• Cam Action Efficiency: Slide track application with regular arm operating efficiency provides smooth, powerful operation with lower opening resistance than traditional closers.
• Cast Aluminum Construction: Durable cast aluminum body withstands demanding commercial use while maintaining consistent performance in high-traffic areas.
• Flexible Installation Options: Non-handed design supports both push side (140° opening range) and pull side (110° opening range) installation with drop plate available for easier mounting.
• ADA Compliance: Efficiency and flat power curve comply with Americans with Disabilities Act opening force requirements for accessible door operation.
• Grade 1 Certification: ANSI/BHMA A156.4 Grade 1 rating with UL 10C positive pressure and UL-cUL fire-rated up to 3 hours for code compliance.
• Manufacturer Warranty: 10-year limited warranty provides long-term protection and confidence in commercial installations.

Technical Specifications

• ANSI/BHMA: ANSI/BHMA A156.4, Grade 1
• Commercial/Residential: Commercial
• Cover Type: Plastic
• Delay Function: No
• Department: Door Hardware
• Door Hand Direction: Non-Handed
• Door Weight: 250 lbs.
• Duty Level: Light Duty
• Grade: Grade 1
• Product Category: Door Controls
• Product Group: Door Controls
• Product Subgroup: Door Closers - Surface Mounted
• Product Type: Surface Mounted Door Closers
• Series: 2800ST Series
• Spring Type: Adjustable Size
• Subcategory: Surface Closers
• Traffic Rating: High Traffic