Doors| Von Duprin Exit Devices

Von Duprin 55 Hinge Case Axle

Von Duprin Part # 090051 or 090026

Von Duprin 88 Spring Stop Assembly

This is the piece that holds the hinge case spring in place. It is used on all of the Von Durpin 88 models.

Von Duprin Part # 050451
Old Part #107682

Von Duprin Tail Piece Guide Lead Kit Package Of 10 - 050156

Used to guide rim cylinder tail piece into the back of the Von Duprin 22, 33A, 98, and 99 exit devices

Slot is 5/16" x 3/16" x 1" long
Von Duprin Part # 050156

Von Duprin Push Bar Guide 090049

Fits on the end of the push bar assembly, reduces noise and friction. Used on the Von Duprin 33A, and 99 / 98's

Von Duprin Part # 090049
Old Von Duprin Part # 971993

Von Duprin Exit Device 88 Axle Package

Von Duprin 88 Axle Package

New style axle snaps together, and replaces the old style which were screwed together with allen wrenches. This style of axle has been around since about 1990. The piece on the right is only used for taking the axle apart.

Von Duprin Part # 090006 or 090082

Von Duprin 8827 Special Chassis Nut 050277

The 8827 Special Chassis Nut goes on the ends of the 8827 Chassis Tie Rod. The Nut is threaded all the way through so the cover mounting screws can then be threaded on it also. The nut is 3/8" long by 1/4" hex.

Von Duprin Part # 050277
Old Von Duprin Part # 960652

Von Duprin 55 Arm Brushing

Von Duprin 55 Arm Bushing fits in the 55 housing

13/16" outside diameter x 5/16" high

Von Duprin Part #  050333
Old Von Duprin Part # 959986 

Von Duprin 050538 EL Dogging Rod Retainer

This fitting threads into the 050536 HD Solenoid and connects to the Dogging Rod

#5 On Diagram

Von Duprin Exit Device Lever Trim Shear Pin Kit

This is the component that is designed to break, if the lever handle is forced to open , this pin snaps so your trim is not destroyed. 3/16" diameter shaft by 5/8" overall length. Retaining Ring included.  This shear pin is used on the 230L, 360L, 992L, 994L and 996L Von Duprin Lever Trims.

Von Duprin Part # 050611 Old Part # 971583

Von Duprin 88 Spring Tube

Spring tube measures 2-1/4" long by 3/8" diameter, steel construction.

Von Duprin Part # 050476
Old Part #951081

Von Duprin 880/990 Trim Hex Stud

This is the Hex Stud used on the 880 and 990 Trim Plates. The threads are 7/32-24. Overall lenght is 2"

Von Duprin Part # 956760

Von Duprin 88 Spring Tube Bracket

This bracket holds the hinge case spring tube in place. The screws are included with the bracket.

Von Duprin Part # 050477
Old Part # 969369

Von Duprin 88 Latch Tail Springs

This is the spring that pushes the latch bolt out. Used on all Von Duprin 88 Rim Devices. The spring measures 2-5/8" long by 3/16" diameter.

Sold in packages of 2.

Von Duprin Part #050393

Von Duprin Exit Device 994/996 Hex Stud

This is the Hex Stud used on the Von Duprin 994/996 Lever Trim. The threads are 1/4-20 on the male side. Overall lenght is 2"

Von Duprin Part # 971585

Von Duprin Exit Device 992L Hex Stud

This is the Hex Stud used on the 992L Lever Trim and the 991K Knob Trim. The threads are 1/4-20. Overall length is 1-3/4".   Later versions of the 992L had a larger thread size.

Von Duprin Part # 971440

Von Duprin 8827 Chassis Tie Rod Pkg 050328

The 8827 Chassis Tie Rod Package is the rod that goes through the top and bottom latches. The Tie Rod is held in place by the Special Chassis Nut. The Tie Rod measures 1-3/8" long by 3/16" diameter.

Von Duprin Part # 050328
Old Von Duprin Part # 967616

The Von Duprin Exit Device Dogging Adaptor Spring 090042 locks the Dogging Adaptor 090043 into the dogging mounting bracket.

Von Duprin dogging assembly part 090042
sold individually

#2 on diagram

Von Duprin 55 Rim Latch Bolt Spring

Von Duprin 55 Rim Device Latch Bolt Spring

1-1/2" long x 3/8" diameter

Von Duprin part # 967502

Von Duprin 22 Control Link Pin

The control link pin is the connector pin, that connects the latch head assembly to the push bar assembly. When the push bar is pushed in it retracts the latch bolt and the pin connects the two pieces. This Control Link Pin is used on the Von Duprin 22, 33A, 98 and 99 Panic Devices.

VON DUPRIN PART # 050529
Old Von Duprin Part # 969520

The Von Duprin Dogging Adaptor is the female part that holds the dogging shaft in place.

Von Duprin dogging assebly part

#1 on diagram

Von Duprin part # 090043

Sold individually

The Von Duprin 22, 33, 33A, 98 and 99 dogging shaft is the current dogging shaft. And has been in production since 1998.   If your device is from before 1998, then you would use the 050709.   This is the piece that the dogging key would fit into. The shaft is for a 5/32" dog key. #4 on diagram

Von Duprin Part # 090040

Von Duprin 8827 Bottom Rod Connector.

Connects bottom rod to the bottom latch. The Bottom Rod Connector is included with the Von Durpin Bottom Rod.

Von Duprin Part # 050327
Old Part #960578

Von Duprin 8827 Top Rod Connector

Inserts into rod so the latch can connect to the rod. The top vertical rod does not ship with the top rod connector!

Von Duprin Part # 050279
Old Part # 960577

Von Duprin 9927 Latch Cover Screws 

Von Duprin 55 Hinge Case Spring

Von Duprin 55 hinge case spring, spring lifts arm.

1-5/8" long x 5/8" diameter

Von Duprin part # 090052

Von Duprin 22, 33 and 99 dogging hook, 090044

#5 on diagram

Von Duprin part # 090044
Sold individually

Von Duprin 55 Dog Screw-090053

3/8" diameter x 1/2" long
new style 14 threads per inch

Von Duprin part # 090053

Von Duprin Exit Device Dogging Spring

Von Duprin dogging assembly part 090041

#3 on diagram

Von Duprin part #090041
Sold individually

Von Duprin 992/994 Lever Lift Spring 971573

The spring measures 1-5/8" long with a 7/16" diameter. We find two of these springs per 992 and 994 series lever trims. These springs help support the lever handle and return it to the proper position.

Von Duprin Part # 971573-00

Von Duprin 88 Dog Screw. Newer style, after 1975 or so. If you have an older exit device you will want to order the D100 Panic Bar Retainer.  The Old Style Dog Screw are no longer made.

Von Duprin 88 dog screw 14 threads per inch

Von Duprin Part # 090083

Von Duprin Exit Device 88 Tube Attaching Ring

Von Duprin 55 and 88 Tube Attaching Ring.

Used as a sleeve the wedge tite screw and wedge use to apply pressure to the crossbar. Measures 15/16" long by 13/16" diameter.

Von Duprin Part #090021
Old Part # 965676

Von Duprin 88 Hinge Case Spring

Used on all Von Duprin 88, 8847, 8827 and 8827 Exit Devices. 4-1/2" long x 5/16" diameter.

Von Duprin Part # 090080

Von Duprin Exit Device 88 Wedge Ring

The Wedge Tite Screw applies pressure on the Wedge which expands the Tube Attaching Ring to grip the Cross Bar. Measures 5/8" on the flat edge.

Von Duprin Part # 090020
Old Part # 956520

Von Duprin 88 and 55 Wedge Tite Screw.

This screw applies pressure to the wedge which then expands the wedge ring to key the Von Duprin 88 and 55's crossbars tite.

Von Duprin Part # 090081

Von Duprin NL Drive Screw 090074

The 090074 NL Drive Screw is used on the Von Duprin 22, 98 and 99 Exit Devices to control the rotation of the key cylinder cam. This small set screw, screws into the back of the chassis assembly next to the receptor for the Rim Key Cylinder. The set screw measures 5/16" long by 3/16" diameter. Note: When the NL drive screw is left in back of device, the outside cylinder will function only as a Night Latch. The Night Latch function means the door can only be opened, but not dogged open with the key cylinder.

Von Duprin Part # 090074
Old Von Duprin Part # 970441