LawrenceMedium/Heavy Duty Commercial Door Closer, Surface Mounted, BHMA Grade 1, Cast Aluminum, Hardware Model LH5016 - for high-traffic entrances/doorways

Lawrence Medium/Heavy Duty Door Closer Commercial Grade 1 - Surface-Mounted Commercial Automatic Door Closer with Adjustable 6-Speed Control and 3 Valves - Lawrence LH5016 Aluminum

Dynasty Hardware Door Closer Heavy Duty Hydraulic Adjustable Size 1-6 Spring Door Closer, Meets ADA 8500 Series Sprayed Aluminum

Dynasty Hardware Push Bar Panic Exit Device for Emergency Exit Doors Aluminum