Housings & Hardware
Door Holder Back Box
Gamewell’s DH Series of electromagnetic fire door holder back boxes are constructed of durable die-cast metal finished in high-lustre double chrome or brass plating.
Gamewell’s DH Series of electromagnetic fire door holder back boxes are constructed of durable die-cast metal finished in high-lustre double chrome or brass plating.
Features & Benefits:- Surface mount back box (optional)
- No brackets are required