Norton 9540 Series - Premium Cast Iron Surface Door Closer

• Regular, Parallel or Top Jamb to 2-9/16"
• Cast iron closer body
• Retrofits LCN 4040XP
• Non-hold open
• Non-handed
• Rack-and-pinion design
• Standard, separate, and independent, latch, sweep, and backcheck intensity valves
• Pressure relief valves for both opening and closing cycles protect the door and
• frame from damage, and reduces maintenance costs
• Staked valves
• 2-1/4" (57mm) projection
• 1-1/2" (38mm) diameter piston
• 5/8" (16mm) diameter pinion journals
• Mounting bracket
• Tri-style® packaging: packed for regular, top jamb or parallel arm mounting
• Adjustable spring sizes 1-6
• Molded ABS plastic cover
• 30-year limited warranty

OPTIONAL FEATURES

• Metal covers
• Delayed Action

BENEFITS

• Direct replacement for LCN 4040XP
• Constructed with robust materials and internal components
• Protects the door and frame from damage and reduces maintenance costs
• One package covers regular, top jamb, and parallel arm mounting
• Staking limits the ability to accidentally back out the valve while adjusting closer

SPECIFICATIONS

• Closer Type: Surface
• Maximum Door Weight: 250 lbs.
• Traffic Rating: High Traffic
• Warranty: 30-year limited warranty

CERTIFICATIONS

• ANSI/BHMA A156.4, Grade 1 certified
• UL / cUL listed for use on fire-rated doors • UL10C listed for positive pressure fire test
• Complies with requirements for the Americans with Disabilities Act (ADA) and ANSI standard A117.1
• This product is manufactured in an ISO 9001, ISO 14001 facility

Norton Rixson 9540 Premium Cast Iron Surface Door Closer Catalog
Norton Rixson 9540 Premium Cast Iron Surface Door Closer Installation
Norton Rixson Warranty