Norton 7500H689 Adjustable Hold Open Heavy Duty Surface Mount Door Closer with Sex Nuts Aluminum Finish

Norton Door Controls offers a comprehensive line of door controls designed and manufactured to ensure superior performance and reliability. Norton Door Controls refined the rack and pinion closer and the concept of valve controlled backcheck for hydraulic door closers. Along the way there have been a variety of other innovations, including aluminum alloy body, narrow style, non-handed closers, adjustable backcheck, speed adjustments and special application arms.

• Heavy Duty Arms
• Non Handed for Easy Installation
• Rack and Pinion Design
• Backcheck Positioning Valve
• Series: 7500 Series
• Backset: NA
• Strike: NA
• No of Pins: NA
• Crossbore Size: NA
• Finish Description: Aluminum
• Material: Cast Aluminum
• Function: NA
• Lever Knob Design: NA
• Handing: NA
• Keyway: NA
• Dimension: 3-1/2" x 13-5/8"
• ANSI Grade: ANSI/BHMA A156.4, Grade 1 Certified