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what is LHR
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Question
Answer
What cylinder is used for the Von Duprin -2 double cylinder function?
Resolution:
The 98/99 rim device can be converted to double cylinder 98-2 or 99-2.Double cylinder features an inside key cylinder which locks or unlocks the outside trim (Classroom Function) and an&n...:
Can the handing be changed on a Von Duprin 373L trim ?
Resolution:
Changing the handing on a Von Duprin 373L trim requires following parts: LHR to RHR requires 090092 ( Package of 4 springs ) and 050597 ( back plate assembly ). RHR to LHR requires 090091 ( Pa...:
What is the part number for the 1490 push sticker?
Resolution:
The part number depends on the handing and finish of the device: RHR, US28 is #4270107321 LHR, US28 is #4270107323 RHR, DC13/DC35 is #4270107320 LHR, DC13/DC35 is #4270107322.:
How do I determine the hand of a door?
Resolution:
Go to the push side of the door opening. See above illustration. If door swings out to the left, it needs a left hand door closer. If door swings out to the right, i...:
What is the part number for the 99L to 99L-2 kit?
Resolution:
Format for ordering double cylinder (-2) and double cylinder with security indicator (-2si)(device) (fire rated)(-2 or -2si)(conversion kit)(finish)(handing) Examples:98/9927-F-2-Conversion Ki...:
Can you add double cylinder to an existing 99 rim device?
Resolution:
The 98/99 rim device can be converted to double cylinder 98-2 or 99-2. Double cylinder features an inside key cylinder which locks or unlocks the outside trim (Classroom Function) and an outside...: