ABH 1000 Series Concealed Mount Overhead Stop & Holder, Hold Open Function

ABH 1000 Series Concealed Mount Overhead Stop & Holder, Hold Open Function

• Concealed Mount
• Heavy Duty
• Hold Open Function
• Singe or Double acting doors
• Non-handed
• For Interior or exterior use on frequent traffic and heavy weight doors
• Standard installation from 85° to 110° of opening (5° increments)
• Shock absorbing spring provides 3° to 5° cushion before dead-stop
• 1 3/4" minimum door thickness
• UL Listed as Miscellaneous Fired Door Accessories for use on wood fire doors rated up to 90 minutes and metal fire doors rated up to 3 hours (Stop Function Only)
• Average weight per unit = 6 lbs.