Parts | Von Duprin Exit Devices
Check out our selection of top-notch panic device replacement parts made by reputable manufacturers. Whether you are maintaining a high-traffic building or upgrading for code compliance, having the right panic device hardware and components on hand makes the job faster and more reliable. Our inventory includes replacement cylinders, dogging parts, strike plates, end caps, cover screws, and more—compatible with many popular brands and models.
When you purchase panic devices from RBA Door, every product will meet local building codes as well as your expectations for performance and quality. All panic device hardware and accessories are built with durability, convenience and value in mind. No matter the project, the panic device replacement parts in our inventory are a well-built choice at a reasonable price. We provide trusted, speedy shipping, so you can receive your panic device hardware on time.
Find the Right Panic Device Replacement Parts Online
We offer a range of panic device replacement parts and accessories to keep your devices functioning optimally. Regular maintenance is key to ensuring long-lasting performance, and we can provide you with the resources you need to keep everything in top shape.
We carry panic device hardware for single, double, and glass doors. We also have panic device replacement parts for devices that have been discontinued. The style of panic device hardware you order will depend on which devices are or will be installed on the doors of your space.
Some of the panic device replacement parts in our inventory come in different sizes such as hex keys or dog keys. One size we carry is the 3/16” Panic Hex Key while it also comes in 7/32”, 5/32”, ⅛”, and more sizes. Be sure to check the brand and make sure it matches the device you are using. We also have the Adams Rite Panic Device Dog Key. This panic device replacement part #25-0480 is used on Adams Rite’s older models. It is constructed of high density plastic.
From hex keys to brackets, and springs to end caps, we have an assortment of panic device replacement parts to keep you prepared for your next installation or repair. Keeping a few common items on hand—like keys, springs, screws, and end caps—can also save time when you are working on service calls or last-minute repairs. When you are replacing worn parts or stocking up for future projects, our selection of panic device hardware makes it easy to find what you need. Browse our inventory to locate the right panic device hardware for your application and keep your device operating smoothly and securely.
Selecting the Correct Panic Device Parts for Your Project
Whether you are replacing a worn component or stocking parts for ongoing maintenance, RBA Door makes it easy to find the right fit. Our selection includes parts for rim, mortise, and vertical rod devices, along with trim, end caps, dogging components, strikes, and mounting hardware. Each item is clearly listed so you can match the part to your device and get your door back in service quickly.
To identify the correct parts, start by checking the manufacturer and model number on the device. This information is usually stamped on the push bar, the end cap, or the inside of the chassis. If the label is missing, you can still narrow it down by noting the device style (rim, mortise, or vertical rod), door type (metal, wood, or glass), and whether the opening is single or pairs.
Once you know what you have, you can order only what you need—such as a replacement latch, new end caps, a strike, or a complete retrofit kit. If you are unsure, our team can help you confirm compatibility before you buy, so you avoid delays and keep your exits compliant and working smoothly.
Are you unsure of what you need? Search by part name, device type, or manufacturer, and check the product descriptions for sizing and fit details. If you have questions, our team can help you identify the correct part so your device operates smoothly and safely. Don’t forget to check out our website for helpful articles and videos that can assist you in maximizing the benefits of your panic device hardware.
Contact Us with your Panic Device Hardware Inquiries
Do you need help identifying panic device hardware? Contact our team with your device brand, model, and photos of the area you are repairing. We will help you confirm compatibility so you can order with confidence. With competitive pricing and fast shipping, RBA Door is your source for dependable panic device hardware when reliability matters most.
We are happy to help you place your online order today! Call or email us with your panic device hardware questions so you can get started on your project right away.
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Von Duprin 050537 HD-EL Solenoid Plunger
Von Duprin 050537 HD-EL Solenoid Plunger
#5 On Diagram under "More Views". Measures 3" long x 7/8" diameter.
Works On The Von Duprin 33A/35A And 98/99 Exit Devices
No longer Available
G050537 -
Von Duprin 88 and 55 Wedge Tite Screw 090081
The Von Duprin 88 and 55 Wedge Tite Screw 090081 is used on the 55 and 88 panic hardware. This screw applies pressure to the wedge which then expands the wedge ring to key the Von Duprin 88 and 55's crossbars tite. The screw is a 5/16-18 x 5/8 hollow set point.
Von Duprin Part # 090081
88R100 -
Von Duprin NL Drive Screw 090074
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 # 970441G090074 -
Von Duprin 88 Center Case Rivet 090002
The Von Duprin 88 Center Case Rivet 090002 is also known as the Latch Tail Rivet used on the 88 Rim Device. The Rivet fits into the spring and into the Latch Tail 050500. The rivet measures 1-1/4 inches long less the head, with a 1/8 inch diameter. We sell this piece individually.
88r320 -
Von Duprin 992/994 Lift Spring 971573
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
G971573 -
Panic Hex Key 5/32" x 3-1/16" Long
The Panic Hex Key 5/32" x 3-1/16" Long is a must for Von Duprin 22, 33, 35, 98 and 99 panic hardware. This key has a longer shaft to reach deeper into the Von Duprin Panic Devices. This key is also known as Hex Key, Dog Key, Allen Key, and Dogging Key.
88R60 -
Von Duprin Dogging Hook 090044
The Von Duprin Dogging Hook 090044 is the piece that grabs the push bar mechanism and keeps it in the dogged position. The does wear out, but it takes a long time. This piece is used on the 22, 33A, 35A, 98 and 99 series devices made after 1997. We sell this part individually and it is #5 on the diagram.
G090044 -
Von Duprin 22, 33, And 99 Dogging Shaft 090040
The Von Duprin 22, 33, And 99 Dogging Shaft 090040 is the peice that the hex dogging key would fit into. The shaft is for a 5/32" dog key, but it has to be the long version. The shorter versions will not have enough reach to get all the way into the shaft. This is a very common problem area, the hole that the key fits in is only about 1/4" deep, and if you do not push down on the hex key when locking it open it will round out over time. To remove the shaft, just pull it straight out with a part of channel locks. We reinstalling the new one you might have to bend the ends of the adapter spring 090042 back down. This dogging shaft is for use on all Von Duprin Panic Exit Devices shipped after 1997.
G090040 -
Von Duprin 88 Tube Attaching Ring 090021
The Von Duprin 88 Tube Attaching Ring 090021 is also used on the Von Duprin 55. The ring fits over the device lever arm, and is expanded by the Wedge (88R90) and the Wedge Tite Screw (88R100). When the Wedge Tite Screw is tightened the Ring expands and keeps the crossbar parallel to the door. Measures 15/16" long by 13/16" diameter.
Von Duprin Part #090021
Old Part # 96567688R110 -
Von Duprin 55 Hinge Case Spring 090052
The Von Duprin 55 Hinge Case Spring 090052 is the spring in the inactive case. This spring does all of the lifting of the cross bar, and is used on the 55 Rim, 5547 Concealed Vertical Rod and 5575 Mortise Device. It measures 1-5/8" long by 5/8" diameter.
Von Duprin part # 090052
55R200 -
Von Duprin 55 Dog Screw-090053
The Von Duprin 55 Dog Screw-090053 is the newer version, meaning less then 25 years old. It measures 3/8" diameter by 1/2" long with 14 threads per inch. They did have an old style that was available up to a few years ago that had 15 threads per inch. If you have any old style I would recommend the D100 Panic Bar Retainer.
Von Duprin part # 090053
55R85 -
Von Duprin 8827 Chassis Tie Rod Pkg 050328
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 # 96761688VR195 -
Von Duprin 55 Rim Latch Bolt Spring 967502
The Von Duprin 55 Rim Latch Bolt Spring 967502 is only used on the 55 Rim Panic Hardware. This spring just keeps pressure on the latch bolt, it does not lift the arm. If your arm is sagging, they you need to tighten the crossbar wedge tite screws and check and make sure the 55R200 55 Hinge Case Spring is not broken. It measures 1-1/2" long by 3/8" diameter.
Von Duprin part # 050354
Old Part # 96750255R210 -
Von Duprin 8827 Special Chassis Nut 050277
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 # 96065288VR190 -
Von Duprin 050611 Lever Trim Shear Pin | Von Duprin Panic Hardware
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
G050611 -
Von Duprin 88 Axle Package 090006 090082
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
88R40 -
Von Duprin 050536 HD-EL Solenoid
Von Duprin 050536 HD-EL Solenoid
Electric Latch Retraction for Von Duprin Exit Devices with Hex Key Dogging. #4 on the diagram below large picture.
Von Duprin part # 050536
Old Part # was 110740No longer available, the only solution we have at this time is to upgrade to the HD-QEL Base Plate.
G050536 -
Von Duprin 33/35/98/99 EL Dogging Rod 3' 050531
Von Duprin 050531 EL Dogging Rod 3'
The EL Dogging Rod connects the Solenoid to the Push Bar Bracket. The 3' designates the model it is used on. The 3' model is used on doors 36" or under. The Rod measures roughly 11" long. This rod is used on the 33A, 35A, 98 and 99 Exit Devices
Von Duprin Part # 050531, Old Part # 110007
No longer manufactured
G050531 -
Von Duprin 9975 Panic Device Only
Von Duprin 9875/9975 mortise lock device for all types of single or double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The Von Duprin 9875 device has a smooth mechanism case and the Von Duprin 9975 device has a grooved case. The mortise lock device is non-handed
9975EO -
Von Duprin 050538 EL Dogging Rod Retainer
Von Duprin 050538 EL Dogging Rod Retainer
Fitting threads into the 050536 HD EL Solenoid and connects to the Dogging Rod
5 On Diagram
NO LONGER MANUFACTURED
G050538 -
Von Duprin 99 Cover Plate 050114
The Von Duprin 99 Cover Plate 050114 is for use on the 33A, 35A, 98 and 99 devices. Covers the dogging assembly on the hinge side of the door. The usually fall off when the End Cap is not on the exit device. Von Duprin is only shipping a 20-1/2" cover plate now, which will work on 3' and 4' doors, you will have to cut more off if you have a 3' device with a hack saw or chop saw.
Von Duprin Part # 050114 and 050117 Hex Key Dog Conversion Kit
Von Duprin 99 Cover Plate 050114
G99R50 -
Von Duprin 99 Panic Device Only
The Von Duprin 99 Rim Panic device has been around since the late 1970's and has gone through a couple of improvements. One of the great things about the 99 is the availability of replacement parts. Even when the device is upgraded, the upgraded parts will work with the older versions that can be close to 40 years old. This device is for all types of single and double doors with mullions. The device is UL Listed for Panic Exit Hardware and is considered Grade 1, the heaviest duty rating possible. The Von Duprin 98 device has a smooth mechanism case and the Von Duprin 99 device has a grooved case. The rim device is non-handed, meaning it will work on Left and Right hand doors. Ships with all the mounting screws and the 299 Strike.
99EO
