The date is a 4 digit #. The first 2 numbers indicate the week it was made, and the last 2 numbers indicate what year it was made.
On most surface mounted closers, the model #, date code, ...
The regulation valves are designed to adjust the flow the hydraulic fluid in the closer which regulates the door closing speed through various phases of the closing cycle. The regulati...
STANDARD ROD AND SHOE: 4020, 4031, 1460, 1520, 1370, 1070, 1260, 4640, 4820 is: 8 3/8”
LONG ROD AND SHOE: 4020: 4031, 1460, 1520, 1370, 1070, 1260, 4640, 4820 is: 12 3/8”
STANDARD ROD AN...
The Falcon SC71 is an exact replacement for the Norton 7500. The LCN 1460 or 4040 Series closers could be used, the mounting hole pattern is different.
How to: What are the steps to adjust a door closer?Facts: All LCN and FALCON door closers will have 3 regulating valves and a spring adjustment. All closers with a "Delay" feature ...
The 330 closer and parts were discontinued in early 2009.
LCN does not have any parts available for the 330 series closer.
The LCN 3030 Series would be the comparable closer replacement to the...