Parts
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 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 -
Dor-o-Matic 1690 Pinion Support Bracket PB312
Dor-o-Matic 1690 Pinion Support Bracket. Bracket holds pinion tip so that it will not slip
Doromatic part # BRKT.478, BRKT.133 or PB312
Dor-o-Matic 1690 Repair Parts Breakdown
GPB312 -
Dor-O-Matic 1690/1790/2390 Dogging Hex Shaft
The Dor-O-Matic 1690/1790/2390 Dogging Hex Shaft is the piece that your dog key (allen wrench) fits into the lock the device in the open or dogged position. This shaft is used on the 1690, 1790, and 2390 device. The Dor-o-Matic Panic Devices have been around since the late 1960’s, but have most recently been known as the Falcon Panic Device from a name change they had in about 2008. They are basically the same device, with the same parts, just a different name plate. The part that the hex key fits into is only about 1/4" deep, because of that these tend to get rounded out, so the key will not move the shaft.
To remove the old shaft just pull with a pair of Channel Locks or Pliers. To reinstall, just press it back in to position, you might have to bend the holding tabs back down, but we very rarely have to do this. The manufacture part number on this is SHAFT.101.
GPBX16-SHF -
Falcon 650387 Bottom Bolt Guide Assembly
Falcon 650387 Bottom Bolt Guide Assembly
The Falcon Monarch Bottom Bolt Guide Assembly 650387 is used the 19-V, 24-V, 25-V and the XX-V Bottom Rod. The Guide Assembly measures 1-7/8" tall by 1" wide and projects 1-9/16" at the widest projection. The Bottom Bolt Guide is made of zinc plated steel.
Falcon Monrarch Part # 650387
G650387 -
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 -
Dor-O-Matic 1690/1790/1990/2090 Pinion PB5
The Dor-O-Matic 1690/1790/1990/2090 Pinion PB5 has been in use since the 1970's. This gear or pinion is what activates the latch or the rods on the 990, 1090, 1690, 1790, 1990 and 2090 devices. The Dor-o-Matic Panic Devices have been around since the late 1960’s, but have most recently been known as the Falcon Panic Device from a name change they had in about 2008. They are the same device, with the same parts, just a different name plate. The manufacture part number on this is CAM.102, PB5 or PB140.
G199005 -
Dor-o-Matic 1790 Latch Pin PB320
Dor-o-Matic 1790 Latch Pin. This is the 1790 latch bolt axle.
The other component of this part would be the GPB328 Latch Retaining Ring Retaining
Doromatic part # 969467-89 or PB320
Dor-o-Matic 1790 Repair Parts Breakdown
GPB320 -
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 -
Sargent Lever Return Spring 97-0425
The Sargent Lever Return Spring 97-0425 is usually a green color, however we have seen them in blue and red. The red spring has the same dimensions as the green, but the loop on the coil side of the spring was closed. Sargent is using this spring as a replacement for all of those springs. If you have a Sargent Panic Hardware, and the lever is sagging, or just hanging, this is most likely the problem. The spring measures 2-1/8" long by roughly 3/8" diameter.
Sargent part # 97-0425
G970425 -
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
