The Von Duprin 050169 KR54-F Retrofit Kit provides a keyed-removable configuration for compatible 1654 and 4954 mullions used in commercial door openings. It allows the mullion to be removed when temporary access through a double-door opening is needed.

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Manufacturer: Von Duprin
Part Number: 050169 
Product Name: KR54-F Retrofit Kit
Primary Function: Provides keyed removal of compatible mullions
Application: Retrofit of compatible Von Duprin 1654 and 4954 mullions
OEM Part: Yes
Warranty: 3-year limited (electronic), Limited lifetime (mechanical)

Includes:

• 1x 8-32 x 3/8” Socket Set Screw
• 4x 5/16-18 x 1-1/4” FPHMS
• 2x 1/4-20 x 3/8” PPHMS
• 4x 8-32 x 1/4” UFH Socket Security MS
• 2x 325 Sex Bolt
• 1x Electric Mullion Shim Plate
• 1x KR9854/KR9954 Top Fitting
• 1x KR9954 Fusible Spacer
• 1x KR Mullion Cylinder Lock Nut
• 1x KR Inner Mullion Back Cover Plate
• 1x KR Mullion Cylinder Locking Washer
• 1x ShortArm Hex Key
• 2x 1/4-20 x 1” FH Socket Security MS