Norton Surface Mount Door Closer NHO, Full Cover 8501-696

• Commercial grade, architectural non-handed door closer for interior/exterior use on non-fire or fire rated doors
• 8501 Non-hold Open Model; Self-closes door every time door is opened
• Full Power Range Closer with adjustable sizes 1 through 6 to accommodate virtually any door opening width, and interior/exterior applications
• Staked valves to prevent closer fluid leaks
• Standard, separate and independent, latch, sweep and backcheck intensity valves.  Provides for adjustment of door speed, and backcheck delivers extra cushioning when door is forcibly opened beyond its pre-adjusted limits
• Cast aluminum body to accommodate interactive steel components and operating conditions
• Rack-and-pinion design for smooth constant control of the door through its full opening and closing cycle
• All standard arm applications, allow doors to swing 180 degrees, conditions permitting
• Includes Full-Size molded cover
• Full size template for fast, easy mounting
• 10-year limited warranty

Compliance Standards

• ANSI/BHMA A156.4, Grade 1 certified
• UL listed
• UL10C compliant for positive pressure
• ADA compliant

Specifications

• Housing Dimensions: — 2-1/2″ (H)  x 2-1/8″ (W) x  13″ (L)
• Weight:  Appx. 8lbs
• 1-1/4″ (32mm) diameter piston
• 5/8″ (16mm) diameter pinion journals
• 2-1/8″ (54mm) projection (standard covers)