Master Lock 1656MKMDADA, 1653MD, 1652 specifications Master Lock Product Specifications, February

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

SECTION 10 51 61

BUILT-IN COMBINATION LOCKS

*****Since 1921, Master Lock Company has been providing padlocks and other security products for the construction industry. Products include built-in combination and key- operated locks for all types of lockers, combination padlocks for padlock hasp lockers, and lock management software. This product guide specification section can be used to specify the following built-in combination locks to be installed on metal, wire mesh, wood, plastic, and other types of locker:

Combination locks for gravity/lift handle lockers (Article 2.2): Models 1630, 1631, 1630MD, 1631MD, 1636MKADA, 1637MKADA, 1636MKMDADA, and 1637MKMDADA.

Combination locks with slam shut operation and dead bolt locking for single point rotating latch lockers (Article 2.3): Models 1690, 1690MD, 1695MKADA, and 1695MKMDADA.

Combination locks with slam shut operation but without dead bolt locking for single point horizontal latch lockers (Article 2.4): Models 1652, 1653, 1652MD, 1653MD, 1651MKADA, 1656MKADA, 1651MKMDADA, and 1656MKMDADA.

Combination locks for single point horizontal latch box lockers (Article 2.5): Models 1654, 1655, 1654MD, 1655MD, 1651MKADA, 1656MKADA, 1651MKMDADA, and 1656MKMDADA.

Deadbolt combination locks without slam shut operation for all locker types except rotating latch lockers(Article 2.6): Models 1670, 1671, 1670MD, 1671MD, 1676MKADA, 1677MKADA, 1676MKMDADA, and 1677MKMDADA.

The specifier will need to select appropriate products and delete non-applicable models and options. Refer to Master Lock product literature for descriptions and available options. The guide section has been written so that most editing can be accomplished by deleting unnecessary requirements and options. Depending on project requirements, some additional information will need to be added by the specifier. Options are indicated by [ ]. Notes to assist the specifier in selecting options and editing the specification guide are printed in bold and indicated with *****. For final editing, all brackets and notes will need to be deleted from the guide.

For ADA accessible locks, lock operation must meet the requirements of the current edition of the Department of Justice (DOJ) ADA Standards for Accessible Design (ADA Standards) or ICC/ANSI A117.1 – Accessible and Usable Buildings and Facilities. Verify with local jurisdiction which standard has been adopted for the project location.

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