Norton 7780-1 Non-Hold Open Low Profile Regular Arm Assembly

Norton 7701-1 Regular Arm Assembly, Non-Hold Open, for 1600, 7500, 8000, 9300BC Series

Norton 7500H Institutional Hold Open Door Closer, Regular Arm

Norton 7701-3 Regular Arm Assembly, Hold Open, 1600, 7500, 8000, 9300BC Series

Yale 400-1 Regular Arm Assembly, Non-Hold Open for 51, 3000, 4400 Series

Norton 1601H Aluminum Storefront Hold Open Door Closer, Regular Arm

Norton 6100-11 Non-Hold Open Unitrol Arm Assembly for 28" to 32" Door Widths

Norton 6100-13 Non-Hold Open Unitrol Arm Assembly for 33" to 41" Door Widths

Norton 6100-14 Non-Hold Open Unitrol Arm Assembly for 42" to 48" Door Widths

Norton 6770-5 Non-Hold Open Closer Plus Arm Assembly for 1600, 7500, 8000 Series