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Products
Grade 1 commercial door lock
Mortise Lock
Grade 1 MB series Heavy Duty Mortise Lock
MB0D0313A
Sectional type
US26D
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Description
Specification
Outside lever is inoperable when dead locking
Stainless latchbolt with anti-friction tongue
Non-handed lever. The lockset can be rehanded without disassembling lock case
Trim applied by threaded bushing; No exposed screw
CERTIFICATION
ANSI A156.13 certificated
Passed Grade 1 Cycle test 1,000,000
UL 3 hours fire rating certificated. UL file No. R27792
SPECIFICATIONS
Exposed Trim- SUS 304 Stainless or Wrought brass
Available in Escutcheon and Sectional type
Solid brass Non- Handed lever
Door Thickness: 1-3/4" (44mm) standard, optional door thickness available
Lock case: CTC 3-7/8"(98mm)
Backset: 2-3/4"(70mm)
Deadbolt: Stainless: 1" (25.4mm) throw with hardened steel insert
Latch bolt: 2-piece Stainless steel with anti-friction tongue, 3/4"(19mm) throw
Auxilary latch bolt: Stainless; Non-handed
FUNCTIONS:
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