Rim cylinder mounting screw

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Position the 379L  trim and attach with countersunk screw into the bottom stud of the trim.  Position the 55 Rim device and attach with the device mounting screw through the head of th...
The existing 373L control was modified and re-named as 379L to allow us to use the 55 rim device on an ADA door opening.  The 379L control is our 373L with different hex st...
Order the device as 88 NL less trim. The cylinder will be mounted to the face of the door. Use templates 10156 and 40015.
Rim cylinder housing only for FSIC is part number 20-079.
Rim cylinder housing only for SFIC is part number 80-129.
 The tailpiece of the rim cylinder can be inserted into the Von Duprin 98/99 rim device either vertical or horizontal.
A 1-1/8 through 1-1/2" mortise cylinder with straight cam per Step 4 of 512NL Instructions.