Separate sweep, latch, delay, backcheck, and advanced backcheck adjustment.
Institutional Door Closer, Extra Duty Arm , Duranodic Bronze Finish Surface Door Closer, Institutional Grade 1, Extra Duty Arm function, Parallel arm application only.(7101 BC EDA 695) SNB, MS & WS fasteners included. Full architectural cover, 695 Duranodic Bronze finish, Cast Iron body, Forged steel arm, size 1-6, Certified ANSI/BHMA A156.3, UL 10C listed, meets Barrier Free requirements.