Pull Hardware: Factory standard push/pull hardware is available as 1" diameter bars (metal finish as required) in two basic configurations:

12" back to back

12" Vertical pull x 28" horizontal push

Custom Pull Hardware: A wide variety of custom pull hardware is available in 1" and 1-1/4" diameter bars as well as other materials and configurations.

Panic Hardware: Virginia Glass Products offers concealed panic hardware devices as manufactured by Blumcraft of Pittsburgh.  Consult factory for options