Product Description
The LCN 4021 is a heavy-duty 4000-series surface closer built for high-traffic commercial and institutional doors, with adjustable spring power and full hydraulic speed and back-check control. Configured here as the LCN 4021 with regular arm in Dark Bronze. Adjustable closing and latch speeds let you tune the door to the opening, and the back-check protects the closer and frame from wind or abuse. LCN has been the door-closer of choice for North American commercial buildings for decades.
Warranty Information
Limited lifetime warranty on closer bodyProduct Videos
Custom Field
Product Type Door Closer
Series 4021
Finish Dark Bronze
Trim Regular Arm
Monitoring Right Hand (RH)
Mode Single Door
Fire Rated Non Fire Rated
