Heavy-Duty Commercial Grade 1 Door Closer

700 Series, 12741 Commercial Grade 1 Door Closer, 2 Million Cycles, Adjustable Size 1-4, Fits Interior 2′ 6′′, Exterior 3′, Aluminum Finish, UL Listed 3 Hour Fire Rated, ADA Compliant, Retrofit Hole Pattern 11-3/32′′ Horizontal x 3/4′′ Vertical Measurements, Tri-Packed For Regular, Top Jamb & Parallel Arm Applications, Adjustable Spring Tension, Sweep & Latch Valves.