• Heavy-duty bottom arm and top pivot with screw holes spaced to straddle lead lining, or for extra heavy or very high traffic doors
• Available for the following lead-lined door thicknesses: 1-3/4" (44mm), 2" (51mm), 2-1/4" (57mm), 2-1/2" (63mm) or 3" (76mm)
• Additional thrust bearing for greater load capacity
• Built-in positive dead stop prevents door from swinging beyond the desired opening degree (specify 85°, 90°, 95° or 105°)
• Available non-hold open (N) or selective hold open (S) at same degree as dead stop
• Vertical door adjustment
• Standard top pivot: L180 included