minimum door size for closer

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Answer
Overhead Concealed door closers are used to provide a more aesthetic look to the opening.  Concealed in either the frame or the door Offer the ability to be adjusted to maintain control o...
A 4040 closer mounted with thru bolts on a 2-3/4" thick door would require 1/4-20 X 3-1/2" machine screws.
A 4010 is the series of door closer, a 4011 is the adjustable spring inside the closer.
LCN does not supply Allen wrenches, the size that LCN uses, are standard sizes that every installer will have in their tool kit. 3/32" Allen wrench for adjusting regulation valves: main speed, lat...
The Date Code and Closer Size are stamped in the backside of the closer body. Closer Size: If the number is "1", the closer is a 2031 or 5031. If the number is "3", the closer is a 2...
For most exit devices, please refer to the specific device series catalog for minimum door opening width the device can be cut down to fit.Be aware that some device options, frame conditions, and s...
To correctly answer this question, we need to know how much more force is required to get the door closed. They could try turning the Rod & Shoe over (short side of shoe towards the hinge), or they...
Yes, glass light can be used or prepped in conjunction with the Von Duprin 94/95 Series INPACT device however there are dimensional limitations between the glass light and the InPact door preparati...
Glass lights available: Standard Glass Lights - The N4, N5 & V lite can be used at standard locations with out any modification. Glass Light Options - Other glass lights are available but ...