Master Lock BUILT-IN COMBINATION LOCKS 1656MKADA - Manual (Page 12)

MASTER LOCK PRODUCT SPECIFICATIONS FEBRUARY 2011
Master Lock Company, 137 West Forest Hill Avenue, P.O. Box 100367, Oak Creek, Wisconsin 53154
TELEPHONE: 800-308-9244; FAX: 800-308-9245; WEBSITE: www.masterlock.com
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BUILT-IN COMBINATION LOCKS
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D. Dial:
[1. Durable plastic dial with textured lip for non-slip, one-handed, grip-and-pull
operation.
a. Color: Black]
[2. Metal dial with textured lip for non-slip, one-handed, grip-and-pull operation.
a. Color: [Black] [Red] [Blue] [Green] [Purple]]
[3. Provide dial with brass escutcheon plate.]
*****Locker doors which are 11/16 to 3/4 inch thick require an extension set. Include the
following paragraph if extension is required. *****
E. Extension set: Provide for locker doors 11/16 to 3/4 inch thick.
2.6
HIGH SECURITY COMBINATION DEADBOLT LOCKS WITHOUT SLAM
SHUT OPERATION
*****Eight models of built-in combination deadbolt locks are provided for all locker
styles including lift handle, turn handle, single point latch, and box lockers except
rotating latch lockers. Deadbolt locking provides the highest level of security and is ideal
for open mesh and ventilated lockers with access to back of lock.
Standard Locks:
Model 1670: Right-handed with plastic dial.
Model 1671: Left-handed with plastic dial.
Model 1670MD: Right-handed with metal dial (MD).
Model 1671MD: Left-handed with metal dial (MD).
ADA Compliant Locks:
ADA Compliant locks offer Three-Way-To-Open Operation
These locks meet the Department of Justice (DOJ) ADA Standards for Accessible
Design (ADA Standards) and ICC/ANSI A117.1: Operation of the lock shall not
require tight grasping, pinching, or twisting of the wrist. The force required to
operate component shall be 5 pounds maximum.
ADA Standards for Accessible Design; per Chapter 2, Article 2.25 – Storage;
requirers providing a minimum of 5 percent ADA Accessible lockers (minimum of
1)