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Von Duprin 22 Series: Exit Only, No Trim, No Way Back In(Post)
By Kent · Lock Depot Staff Writer The doors that only need to let people out Every building has one. The mechanical room off the loading dock. The roof access stair. The trash corridor nobody wants
Von Duprin 22EO, 22EO-F, LD22EO: Fire Rating, Width, Finish(Post)By Kent · Lock Depot Staff Writer One exit device, twelve part numbers Search the Von Duprin 22 Series exit-only and you get a wall of near-identical part numbers. 22EO-SP28-3. 22EO-SP28-4. 22EO-F-SP