Product Description
1681-689 Norton 1600 Series Non Hold Open Adjustable Door Closer with Regular Low Profile Arm in Aluminum Finish
The Norton 1681-689 is a surface mounted commercial door closer with separate and independent, latch, sweep and backcheck intensity valves, Tri-Style packaging. The 1600 series door closer is an ideal for use with aluminum storefront doors and frames. This multi-sized, universal mounting commercial grade door closer combines rugged durability, optimum control of swinging doors and a complete range of spring power adjustment. These ANSI/BHMA Grade 1 door closers are designed for exterior or interior doors.
Regular Low-profile arms have a reduced height elbow joint and a straight main arm. This enables the door closer to be installed in less vertical space. Non-hold open function only.
Features and Benefits:
- Aluminum finish
- Handing: Non handed
- Non-Hold open
- Rack and pinion design
- Cast aluminum body
- Adjustable size 1 thru 6
- 2-7/8" (73mm) projection
- 1-3/8" (35mm) diameter piston
- 5/8" (16mm) diameter pinion journals
- Regular low profile arm
- Closers shall have adjustable backcheck cushioning controlled by a hex key adjusted valve.
