Not sure what you have? Send us a picture to
My Cart
item(s) - $0.00

ATTENTION: During the COVID-19 outbreak we are available 8:00am-5:00pm EDT, Monday-Thursday until further notice.
We are still shipping Monday-Thursday at this time.
We're currently experiencing supply chain issues. We're doing our best to expedite shipping, and appreciate your patience.

In stock orders placed now will be shipped next business day.

  • Official PayPal Seal
Our customer service is available 24/7. Call us at (555) 555-0123.

Von Duprin Panic Device Mullions

Shipping nationwide since 1970, let the Von Duprin Mullion experts at RBA Door assist you in your search for replacement parts. Review our selection of mullion tops and covers, fitting sets, brackets and retrofitting kits to supplant your Von Duprin exit device door hardware. Call the professionals at Von Duprin for all your mullion questions. You can use our Von Duprin Mullion Hardware to help find what you need.