• Maximum opening 180°, auxiliary floor or wall stop recommended
• Separate and independent valves for closing speed and latch speed
• Adjustable hydraulic backcheck
• Available non-hold open (N) or automatic hold open (A)
• Intermediate pivot(s) required: M19 (order separately)
• Doors 60" (1524mm) to 90" (2286mm) in height should use one intermediate pivot. Each additional 30" (762mm) warrants another intermediate pivot
• For fire rated openings (up to 3 hour assemblies) prefix “F”. This package will be supplied with a steel top pivot (F180) and a non-hold open closer. Intermediate pivot required: FM19 (order separately)