S. Parker C8161R Grade 1 Classroom Lock

S. Parker C8161R Grade 1 Classroom Lock

Deadlocking latchbolt operated byLeverform either side except when outsideLeveris locked from outside by key. When outsideLeveris locked, latchbolt is operated by key in outsideLeveror by rotating insideLever.

Grade 1 Extra Heavy Duty

Meets or exceeds Federal ADA requirements

UL latch bolt standard for every function, with 1/2" throw

Large 3 1/2" diameter roses for new  or replacement installations

4 7/8" ANSI strike is standard with each lock

UL listed, 3-hour fire rated 2 3/4" backset commercial latch

Extra heavy cylindrical construction for long-wearing durable use

Extra heavy duty mounting plates are resistant to attack

6 pin tumbler, SC-1 Keyway,

Mounting studs prevent chassis rotation from heavy torque to the outside lever

Outside cylinder is easily removed for simple cylinder rekeying

Dead locking latch on all keyed leversets

Special keying available (Master and Grand Master)

Engineered and manufactured for the heaviest barrier-free use

UL: Underwriters Laboratories Listed S.Parker Grade 1 extra heavy ball knob sets and barrier-free leversets have been listed by Underwriters Laboratories, Inc. for use on fire doors having a rating up to and including 3 hours. When applied to hollow-metal, metal-clad (Kalamein), composite (with steel and other coverings) and sheet-metal type fire doors. It is advisable to check local code authorities, the Building Materials Directory published by UL, and the door manufacturer for specific requirements.

Related Categories

• S. Parker Lever Locks