Heavy Duty, Concealed Overhead Stop & Holder

• Concealed Mount
• Heavy Duty
• Stop, hold-open and friction functions available
• Single 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
• 1³⁄₄″ (44.5 mm) minimum door thickness
• UL Listed as Miscellaneous Fire 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 (2.72 kg)

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