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FAQs

Are there flow curves or pressure drop curves available for Advantage louvers?

Resolution: There are no published data curves because the values will change based upon louver size. If the customer is able to provide specified air flow rate (CFM) through the louver, then...:

Do Von Duprin and Falcon exit devices have date codes on them?

Resolution: Exit devices have a four digit date code inside the mechanism case near the end cap. The first two digits represent the month, and the last two digits represent the year.:

Can the 360L-DT be used with the 330/350 dummy bar?

Resolution: Here are the appropriate 360L-DT lever control mounting packages that contain finished screws and washers for back to back mounting with a 330/350 dummy bar (specify finish): 1 3/4" th...:

Does a standard 1990 panic 44" appropriately cover a 48" wide aluminum store front?

Resolution: The 44" device will fit 3’8” door.For a 48" door, you would need to get 48” cross bar and cut in field. :

When ordering an HH device, are EL or QEL options in the 98/99 series

Resolution: EL, QELA, and PN (Pneumatic latch) retraction are available:

What is the part number for the solenoid in the 94/95 electrified device? Customer has a part# of 113-189 that he stated was discontinued?

Resolution: If customer has an EL94/95 ordered before 2000, order new QEL94/95.If ordered after year 2000, order part # 958005-00. :

Are the cylinder standoffs on the LCN 4800 and 4600 units the same?

Resolution: The cylinder standoffs are different between the LCN 4800 series and the 4600 series units shipped prior to 3/19/19. Both standoff's are 1 5/8" long and 1/2" wide BUT: ...:

How to order sample requests of a specific finish

Resolution: Please contact your local Allegion Regional Sales Office (RSO). For finish samples, typically a small representative part can be ordered, such as a cover plate for an exit d...:

Is the windstorm (WS) 98/99 series device handed?

Resolution: The center case on the windstorm device is handed because both linkages for the vertical rods are designed to travel in an upward motion.:

What did the K suffix for the old D800 and D400 represent?

Resolution: This was not the standard thumb-turn. This thumb-was longer and was a black powder coat (622) finish. Also, the shape was not the same as the standard thumb-turn.: