what is extended inside

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Most locks will have a standard door range they will install on, but occasionally customers will want to use them on thicker doors.  In order to do so, the extended door thickne...
ND locks can be extended up to 6" Extended Outside.  
Lip length refers to the dimension from the centerline of the strike screw holes to the edge of the lip.  See the attached as lip length depends on door handing and thickness, Extended Lip Str...
Standard Schlage rim cylinders will fit a total thickness of door and projecting trim of 3 inches, this includes a minimum of 3/8" of engagement of the tailpiece into the exit device.  See ima...
For total thickness measurements larger than 3 inches see the special cylinder offerings in Pricebook.  Specify the part number and include the total thickness.  We do not offer the ...
We warrant only to Customers that Products will be free from defects in material and workmanship for a period of 12 months from the date of shipment of the Products.  There is also an extended...
Job Specific Warranty - If job specific warranty letters or certificates are required, please refer to the Allegion Contact Us web page and request the applicable information.NOTES:F...
Specify how the door is extended and the door thickness.  Pricebook availability: D knobs ordered for Extended Equally (EE) and Extended Differently (ED) doors over 2" up to 2 1/2"...
The L9000 lock can be ordered for doors greater than 1 3/4" thick.  The allowable door thickness is dependent on the L lock function and how the lock is extended.  All locks for exte...