Product Description
The 4310/4311 is a heavy-duty surface closer in LCN's HSA (high-security architectural) line, built for vandal-prone openings that still need a finished appearance. This is a surface-mounted closer. Configured here as the LCN 4311HSA with standard arm in Satin Brass. 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
2 year limited manufacturers warrantyProduct Videos
Custom Field
Product Type Door Closer
Finish Satin Brass
Mount Type Surface Mount
Series 4311HSA
