Ask your question Entering your question as a complete sentence will provide more accurate results than keywords or phrases.

LCN

Which arm is the same as the 4640 regular arm?

Resolution: 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 ...:

Which of the Pneumatic operators uses the same cylinder?

Resolution: The 4840 and the 4810 are they only cylinders that can be interchanged, they use the same cylinder for their individual applications.:

What are the Rod and Shoe lengths for 4000 and 1000 series closers?

Resolution: 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 AND SHOE:...:

Can a Cam Lift hinge be used with LCN closers?

Resolution: Cam Lift hinges can only be used with LCN door closers that have a "Regular" or "Reg hold Open" style arm. Manual Closers:Maximum lift dimension is 3/4".Can not be use (H)EDA, CUSH, or T...:

How do I prevent the arm screw from coming loose and sliding up and down the main arm?

Resolution: If arm screw is not gripping the forearm tube enough to securely hold the rod and shoe in place: If the allen head on the arm screw (-83) is stripped out, try using a wrench to tighten it. Try ...: