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difference between square bolt and rim
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RELATED FAQS
Question
Answer
What is the difference between the E option and the E996 option for 98/99 series rim devices?
Resolution:
We used to offer a E99 rim device where there was a solenoid to lock or unlock the lever or thumbpiece trim on the back side of the center case of the 98/99 device. When we created the E996L trim ...:
What is the difference between the Von Duprin 1439 strike and the 299 strike when using the 33A/35A rim device?
Resolution:
The Von Duprin 1439 strike is designed to be used on a blade stop frame and is 1/2" in height. The 299 strike is normally used on the stop of a frame and is 13/16" in height. :
What strike do I use with a Von Duprin rim device on a pair of doors with flush bolts?
Resolution:
NON Fire Rated doors would use the 1609 strike applied to the inactive leaf with flushbolts. This may NOT be used on Fire Rated openings.:
What is the difference between LR and PL latches on Von Duprin 8827 exit devices?
Resolution:
ES (electric strike) latch is only used with the 8827 less bottom rod on a non fire rated exit device with a 6111 electric strike.:
What is the difference between a 33A/35A/98/9947 and a 33A/35A/98/9948 Latches?
Resolution:
The 33A/35A/98/9947 will work on doors with a maximum undercut of 1/4" and the 33A/35A/98/9948 will work with a undercut over 1/4" and up to 3/4". The 47 top and bottom latches throw 5/8" and th...:
What are the differences between the Von Duprin 47 and 48 latch assemblies?
Resolution:
The following list explains the differences between the Von Duprin 47 and 48 latch assemblies.The 47 top latch has 5/8" throw latchbolt.The 48 top latch had 3/4" throw latchbolt for devices shipped...: