Sargent office or entry mortise lock. The strongest lock on the block, when it comes to strength and durability, Sargent continues to set standards with the 8200 Mortise lock. These locks are designed and constructed with high quality components to provide maximum security, performance and durability. Aesthetic design. Available with push/pull trim, perfect for hospital applications. Heavy duty wrought steel hubs and high carbon steel spring cartridge provide superior strength and cycle life. Latchbolt is stainless steel with 3/4-inches projection one piece anti-friction reversible latch. Through-bolted lever trim for increased security. Torx and spanner screws. ANSI/BHMA certified. Meets A117.1 accessibility code. UL and UL listed to Canadian safety. Meets positive pressure requirements UL 10C and UBC 7-2 (1997). California State Reference Code. Complete line of lock bodies offering 58 functions, 4 electrical functions. 9 Functions accomplished with one lock body. Functions easily changed without opening the lock case. Versatile. Offered for door thickness ranging from 1-3/5-inches to 6-inches. Easy operation. Only 30 degrees of lever rotation required to retract latch bolt. Lever springs contained inside of the lock case. Pre-assembled components make installation fool-proof Installation time reduced by up to 40 percent. Lock is easily re-handed without removing parts or opening case. Ideally suited for hospitals, schools/universities, office buildings and government facilities.