The LCN 4031 is a cast iron, universal closer designed specifically for doors in moderate traffic conditions. This versatile closer compliments the rest of the heavy duty 4000 Series and offers the choice of three mountings and multiple arm options.
- LCN 4031 has a non sized (1-4) cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm).
- Closer mounts hinge side, top jamb, and parallel arm, on either right or left swinging doors.
- Cast Iron
- Forged Steel Main Arm
- Heat Treated Steel Pinion
- All Weather Fluid
- UL & cUL Listed
- Closer Meets ADA requirements
Regular, Parallel or Hold Open
Hinge, Top Jamb & Parallel
Yes – option available