EDA ARM - The EDA arm is a heavy duty parallel arm mount. The degree of door opening is determined by the template used for mounting. EDA arm closers can only be mounted as a Push Side parallel ar...
The 4640 Regular arm (4640-3077) is the same as:
4040 Long Arm
4820 Regular arm.
The arms listed above are for reveals up to 4 1/2" and have a 8 3/8" long rod and shoe.
4640 Long arm ...
SRT "Self Reaming, & Tapping" screws are the default type screws shipped with LCN closers, when a specific screw type is not specified.
There are 3 standard lengths of SRT screws:
1-3/8"
1...
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...
An LCN 4040T with a reveal deeper than 1/8" on the pull side of the opening requires a Double Egress (DE)arm.
ST3073 Standard 4040T DE Arm will accommodate reveals up to 2-11/16"....