Von Duprin Exit Devices & Panic Bars

Choosing Von Duprin Exit Devices and Panic Bars

Start with the opening when choosing a Von Duprin panic bar or exit device. The door construction, dimensions and existing preparation help determine which configuration will fit. Record the door width, thickness and handing, and identify whether the opening has one door or a pair. When replacing an existing device, note its series and full model number before comparing alternatives. A similar push bar or finish alone does not establish that a replacement will fit the same mounting holes or work with the existing trim.

Rim, vertical rod and mortise devices use different latching arrangements. Rim hardware has its latch at the device center case; vertical rod hardware connects the operating mechanism to latches elsewhere on the door. Mortise exit hardware works with a lock case fitted into the door edge. Use the device-type collections to narrow your choices before selecting a finish. For paired doors, review the complete opening arrangement and specified hardware together rather than choosing each device independently.

The outside of the door needs separate consideration. Exit-only operation and access through an exterior lever, knob or pull serve different requirements. Check the trim function specified for the selected device and whether the trim is included or ordered separately. Also review the strike and any mounting components listed with the package. Making a single list of the required device, trim and supporting hardware helps avoid ordering a complete assembly where only one component is needed, or receiving a device without the accessories your opening requires.

Panic hardware and fire exit hardware are distinct selections. Confirm the required listing for the opening and choose the appropriate device configuration. For electrified hardware, review the model-specific electrical requirements and compatibility of any controls or power supply. Optional features can change both the ordering details and installation requirements, so compare the complete model designation rather than just the series name. Use the manufacturer specifications and the project hardware schedule to resolve those choices before purchase.

For a repair to an otherwise serviceable device, browse the Von Duprin exit device parts collection and match the replacement component to the existing series. For a new device, use this collection to compare the latching format and operating function first, then select the available finish and size. The main Von Duprin brand collection brings together devices, electric strikes, trim and repair components when your project requires several types of hardware.