Description
The 4020 Series are heavy-duty closers that meet demands for high-traffic installations and each are designed specifically for unique mounting applications. They are UL and cUL listed, meet ANSI/BHMA Grade 1 standards and boast 30-year warranties. They feature a standard plastic cover, with optional plated finishes for the cover, arm and fasteners. They also feature the LCN Green Dial spring force indicator, which takes the guesswork out of adjustment.
Features
Closer available with less than 5.0 lbs. opening force on 36″ door.
Maximum opening/hold open point with standard template.
Advanced Variable Back Check
LCN patented Green Dial spring force indicator
Meets ADA requirements
UL and cUL listed for self-closing doors with regular or fusible link arms for self closing doors
Peel-n-stick template and standard plastic cover
Adjustable from size 1 to 5
UL 10C 3 Hour Positive pressure
Specifications
Cover:
Plastic Cover, standard
Finish:
Aluminum
Arm:
Regular Arm
Templating:
Peel-n-Stick templates – 2 1⁄2″ x 6″ mounting hole pattern
Handing:
Left Hand
Door Sizes:
Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”
Non-sized cylinder is adjustable for interior doors to 4’6” and exterior doors to 3’6”
Fasteners:
Self Reaming and Tapping Screws (SRT)
Size:
Adjustable 1-5 or sized 6
Mounting:
Hinge (Pull side)
Fluid:
All weather fluid
Body
construction:
Cast iron body
Full complement bearing
1 1⁄2″ diameter piston
11⁄16″ diameter double heat treated pinion journal
Fire Rated:
UL 10C 3 Hour Positive pressure
Certifications:
Grade 1, ANSI A156.4, UL 10C, BAA
Manufacturer’s Warranty:
30 years
Downloads
Data Sheet
Installation Guide
Please
Note:
Bulk price rates are available! Call us at 1-800-878-6604.
